2026.10.27 18:43:26.816137 [ 333 ] {} <Warning> Context: Server was built in debug mode. It will work slowly.
2026.10.27 18:43:26.818445 [ 333 ] {} <Warning> Context: The setting 'allow_remote_fs_zero_copy_replication' is enabled for MergeTree tables. But the feature of 'zero-copy replication' is under development and is not ready for production. The usage of this feature can lead to data corruption and loss. The setting should be disabled in production.
2026.10.27 18:43:29.202779 [ 333 ] {} <Warning> Context: The setting 'merge_tree_metadata_cache' is enabled. But the feature of 'metadata cache in RocksDB' is experimental and is not ready for production. The usage of this feature can lead to data corruption and loss. The setting should be disabled in production. See the corresponding report at https://github.com/ClickHouse/ClickHouse/issues/51182
2026.10.27 18:43:29.868167 [ 333 ] {} <Warning> KeeperLogStore: No logs exists in /var/lib/clickhouse/coordination/logs. It's Ok if it's the first run of clickhouse-keeper.
2026.10.27 18:43:29.868784 [ 333 ] {} <Warning> KeeperLogStore: Removing all changelogs
2026.10.27 18:43:29.870004 [ 333 ] {} <Warning> KeeperServer: Got 1000000000000000 value for setting 'reserved_log_items' which is bigger than int32_t max value, lowering value to 2147483647.
2026.10.27 18:43:29.873745 [ 333 ] {} <Warning> KeeperStateManager: No state was read
2026.10.27 18:43:29.873819 [ 333 ] {} <Warning> RaftInstance: invalid election timeout lower bound detected, adjusted to 0
2026.10.27 18:43:29.873901 [ 333 ] {} <Warning> RaftInstance: invalid election timeout upper bound detected, adjusted to 0
2026.10.27 18:43:29.925391 [ 573 ] {} <Warning> RaftInstance: Election timeout, initiate leader election
2026.10.27 18:43:30.032234 [ 333 ] {} <Warning> Access(local_directory): File /var/lib/clickhouse/access/users.list doesn't exist
2026.10.27 18:43:30.032328 [ 333 ] {} <Warning> Access(local_directory): Recovering lists in directory /var/lib/clickhouse/access/
2026.10.27 18:43:30.374740 [ 333 ] {} <Warning> Context: Table system.session_log is enabled. It's unreliable and may contain garbage. Do not use it for any kind of security monitoring.
2026.10.27 18:44:56.577290 [ 333 ] {} <Warning> KeeperLogStore: Changelog is shut down
2026.10.27 18:44:58.636985 [ 751 ] {} <Warning> Context: Server was built in debug mode. It will work slowly.
2026.10.27 18:44:58.639028 [ 751 ] {} <Warning> Context: The setting 'allow_remote_fs_zero_copy_replication' is enabled for MergeTree tables. But the feature of 'zero-copy replication' is under development and is not ready for production. The usage of this feature can lead to data corruption and loss. The setting should be disabled in production.
2026.10.27 18:45:00.950703 [ 751 ] {} <Warning> Context: The setting 'merge_tree_metadata_cache' is enabled. But the feature of 'metadata cache in RocksDB' is experimental and is not ready for production. The usage of this feature can lead to data corruption and loss. The setting should be disabled in production. See the corresponding report at https://github.com/ClickHouse/ClickHouse/issues/51182
2026.10.27 18:45:01.653475 [ 751 ] {} <Warning> KeeperServer: Got 1000000000000000 value for setting 'reserved_log_items' which is bigger than int32_t max value, lowering value to 2147483647.
2026.10.27 18:45:01.657201 [ 751 ] {} <Warning> RaftInstance: invalid election timeout lower bound detected, adjusted to 0
2026.10.27 18:45:01.657278 [ 751 ] {} <Warning> RaftInstance: invalid election timeout upper bound detected, adjusted to 0
2026.10.27 18:45:01.708479 [ 969 ] {} <Warning> RaftInstance: Election timeout, initiate leader election
2026.10.27 18:45:02.922175 [ 751 ] {} <Warning> Context: Table system.session_log is enabled. It's unreliable and may contain garbage. Do not use it for any kind of security monitoring.
2026.10.27 18:48:26.040593 [ 754 ] {36b2cb0f-bcc1-4ce7-af7a-d07fc92c8d9c} <Error> executeQuery: Code: 158. DB::Exception: Limit for rows (controlled by 'max_rows_to_read' setting) exceeded, max rows: 1.00 million, current rows: 8.88 million: While processing (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) AS _subquery1: While processing 1 = ((SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) AS _subquery1). (TOO_MANY_ROWS) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:35302) (comment: 00175_counting_resources_in_subqueries.sql) (in query: SELECT 1 = (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID));), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/SizeLimits.cpp:65: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int) const @ 0x000000001b8ad3f9 in /usr/bin/clickhouse
8. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:234: DB::ReadFromMergeTree::AnalysisResult::checkLimits(DB::Settings const&, DB::SelectQueryInfo const&) const @ 0x000000001eea17e3 in /usr/bin/clickhouse
9. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:1786: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x000000001eeb00c6 in /usr/bin/clickhouse
10. /build/src/Processors/QueryPlan/ISourceStep.cpp:20: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee5d38c in /usr/bin/clickhouse
11. /build/src/Processors/QueryPlan/QueryPlan.cpp:188: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee8391f in /usr/bin/clickhouse
12. /build/src/Interpreters/InterpreterSelectWithUnionQuery.cpp:379: DB::InterpreterSelectWithUnionQuery::execute() @ 0x000000001cbd8f4b in /usr/bin/clickhouse
13. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:186: DB::ExecuteScalarSubqueriesMatcher::visit(DB::ASTSubquery const&, std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9b216 in /usr/bin/clickhouse
14. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:69: DB::ExecuteScalarSubqueriesMatcher::visit(std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9a701 in /usr/bin/clickhouse
15. /build/src/Interpreters/InDepthNodeVisitor.h:71: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::doVisit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99860 in /usr/bin/clickhouse
16. /build/src/Interpreters/InDepthNodeVisitor.h:61: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a41 in /usr/bin/clickhouse
17. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
18. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
19. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse
20. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
21. /build/src/Interpreters/InDepthNodeVisitor.h:33: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99545 in /usr/bin/clickhouse
22. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:321: DB::ExecuteScalarSubqueriesMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9cdbd in /usr/bin/clickhouse
23. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:71: DB::ExecuteScalarSubqueriesMatcher::visit(std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9a737 in /usr/bin/clickhouse
24. /build/src/Interpreters/InDepthNodeVisitor.h:71: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::doVisit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99860 in /usr/bin/clickhouse
25. /build/src/Interpreters/InDepthNodeVisitor.h:61: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a41 in /usr/bin/clickhouse
26. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
27. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
28. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse
29. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
30. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
31. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse

2026.10.27 18:48:26.041427 [ 754 ] {36b2cb0f-bcc1-4ce7-af7a-d07fc92c8d9c} <Error> TCPHandler: Code: 158. DB::Exception: Limit for rows (controlled by 'max_rows_to_read' setting) exceeded, max rows: 1.00 million, current rows: 8.88 million: While processing (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) AS _subquery1: While processing 1 = ((SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) AS _subquery1). (TOO_MANY_ROWS), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/SizeLimits.cpp:65: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int) const @ 0x000000001b8ad3f9 in /usr/bin/clickhouse
8. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:234: DB::ReadFromMergeTree::AnalysisResult::checkLimits(DB::Settings const&, DB::SelectQueryInfo const&) const @ 0x000000001eea17e3 in /usr/bin/clickhouse
9. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:1786: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x000000001eeb00c6 in /usr/bin/clickhouse
10. /build/src/Processors/QueryPlan/ISourceStep.cpp:20: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee5d38c in /usr/bin/clickhouse
11. /build/src/Processors/QueryPlan/QueryPlan.cpp:188: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee8391f in /usr/bin/clickhouse
12. /build/src/Interpreters/InterpreterSelectWithUnionQuery.cpp:379: DB::InterpreterSelectWithUnionQuery::execute() @ 0x000000001cbd8f4b in /usr/bin/clickhouse
13. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:186: DB::ExecuteScalarSubqueriesMatcher::visit(DB::ASTSubquery const&, std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9b216 in /usr/bin/clickhouse
14. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:69: DB::ExecuteScalarSubqueriesMatcher::visit(std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9a701 in /usr/bin/clickhouse
15. /build/src/Interpreters/InDepthNodeVisitor.h:71: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::doVisit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99860 in /usr/bin/clickhouse
16. /build/src/Interpreters/InDepthNodeVisitor.h:61: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a41 in /usr/bin/clickhouse
17. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
18. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
19. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse
20. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
21. /build/src/Interpreters/InDepthNodeVisitor.h:33: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99545 in /usr/bin/clickhouse
22. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:321: DB::ExecuteScalarSubqueriesMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9cdbd in /usr/bin/clickhouse
23. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:71: DB::ExecuteScalarSubqueriesMatcher::visit(std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9a737 in /usr/bin/clickhouse
24. /build/src/Interpreters/InDepthNodeVisitor.h:71: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::doVisit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99860 in /usr/bin/clickhouse
25. /build/src/Interpreters/InDepthNodeVisitor.h:61: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a41 in /usr/bin/clickhouse
26. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
27. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
28. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse
29. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
30. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
31. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse

2026.10.27 18:48:26.184761 [ 754 ] {77a80481-e799-490e-83a4-bac006eeef9f} <Error> executeQuery: Code: 158. DB::Exception: Limit for rows (controlled by 'max_rows_to_read' setting) exceeded, max rows: 1.00 million, current rows: 8.88 million. (TOO_MANY_ROWS) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:35302) (comment: 00175_counting_resources_in_subqueries.sql) (in query: SELECT 1 IN (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID));), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/SizeLimits.cpp:65: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int) const @ 0x000000001b8ad3f9 in /usr/bin/clickhouse
8. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:234: DB::ReadFromMergeTree::AnalysisResult::checkLimits(DB::Settings const&, DB::SelectQueryInfo const&) const @ 0x000000001eea17e3 in /usr/bin/clickhouse
9. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:1786: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x000000001eeb00c6 in /usr/bin/clickhouse
10. /build/src/Processors/QueryPlan/ISourceStep.cpp:20: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee5d38c in /usr/bin/clickhouse
11. /build/src/Processors/QueryPlan/QueryPlan.cpp:188: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee8391f in /usr/bin/clickhouse
12. /build/src/Interpreters/InterpreterSelectWithUnionQuery.cpp:379: DB::InterpreterSelectWithUnionQuery::execute() @ 0x000000001cbd8f4b in /usr/bin/clickhouse
13. /build/src/Interpreters/executeQuery.cpp:1085: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x000000001d0bc517 in /usr/bin/clickhouse
14. /build/src/Interpreters/executeQuery.cpp:1224: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum) @ 0x000000001d0b7824 in /usr/bin/clickhouse
15. /build/src/Server/TCPHandler.cpp:496: DB::TCPHandler::runImpl() @ 0x000000001e64ef8d in /usr/bin/clickhouse
16. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
17. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
18. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
19. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
20. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
21. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
22. ? @ 0x00007f25d2daca83 in ?
23. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:48:26.185454 [ 754 ] {77a80481-e799-490e-83a4-bac006eeef9f} <Error> TCPHandler: Code: 158. DB::Exception: Limit for rows (controlled by 'max_rows_to_read' setting) exceeded, max rows: 1.00 million, current rows: 8.88 million. (TOO_MANY_ROWS), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/SizeLimits.cpp:65: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int) const @ 0x000000001b8ad3f9 in /usr/bin/clickhouse
8. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:234: DB::ReadFromMergeTree::AnalysisResult::checkLimits(DB::Settings const&, DB::SelectQueryInfo const&) const @ 0x000000001eea17e3 in /usr/bin/clickhouse
9. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:1786: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x000000001eeb00c6 in /usr/bin/clickhouse
10. /build/src/Processors/QueryPlan/ISourceStep.cpp:20: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee5d38c in /usr/bin/clickhouse
11. /build/src/Processors/QueryPlan/QueryPlan.cpp:188: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee8391f in /usr/bin/clickhouse
12. /build/src/Interpreters/InterpreterSelectWithUnionQuery.cpp:379: DB::InterpreterSelectWithUnionQuery::execute() @ 0x000000001cbd8f4b in /usr/bin/clickhouse
13. /build/src/Interpreters/executeQuery.cpp:1085: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x000000001d0bc517 in /usr/bin/clickhouse
14. /build/src/Interpreters/executeQuery.cpp:1224: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum) @ 0x000000001d0b7824 in /usr/bin/clickhouse
15. /build/src/Server/TCPHandler.cpp:496: DB::TCPHandler::runImpl() @ 0x000000001e64ef8d in /usr/bin/clickhouse
16. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
17. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
18. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
19. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
20. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
21. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
22. ? @ 0x00007f25d2daca83 in ?
23. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:48:26.629870 [ 754 ] {8ffad4b1-b6e5-4c53-b0c5-d75c5aff28a0} <Error> executeQuery: Code: 158. DB::Exception: Limit for rows or bytes to read exceeded, max rows: 15.00 million, current rows: 17.76 million: While executing MergeTreeThread. (TOO_MANY_ROWS) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:35302) (comment: 00175_counting_resources_in_subqueries.sql) (in query: SELECT count() IN (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) FROM test.hits WHERE NOT ignore(AdvEngineID);), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:48:26.662219 [ 754 ] {8ffad4b1-b6e5-4c53-b0c5-d75c5aff28a0} <Error> TCPHandler: Code: 158. DB::Exception: Limit for rows or bytes to read exceeded, max rows: 15.00 million, current rows: 17.76 million: While executing MergeTreeThread. (TOO_MANY_ROWS), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:48:26.896123 [ 754 ] {369bb550-e46e-44c9-88c8-7dbb084d65ab} <Error> executeQuery: Code: 158. DB::Exception: Limit for rows (controlled by 'max_rows_to_read' setting) exceeded, max rows: 1.00 million, current rows: 8.88 million: While processing (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) AS _subquery4: While processing CounterID > ((SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) AS _subquery4). (TOO_MANY_ROWS) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:35302) (comment: 00175_counting_resources_in_subqueries.sql) (in query: SELECT count() FROM test.hits WHERE CounterID > (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID));), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/SizeLimits.cpp:65: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int) const @ 0x000000001b8ad3f9 in /usr/bin/clickhouse
8. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:234: DB::ReadFromMergeTree::AnalysisResult::checkLimits(DB::Settings const&, DB::SelectQueryInfo const&) const @ 0x000000001eea17e3 in /usr/bin/clickhouse
9. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:1786: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x000000001eeb00c6 in /usr/bin/clickhouse
10. /build/src/Processors/QueryPlan/ISourceStep.cpp:20: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee5d38c in /usr/bin/clickhouse
11. /build/src/Processors/QueryPlan/QueryPlan.cpp:188: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee8391f in /usr/bin/clickhouse
12. /build/src/Interpreters/InterpreterSelectWithUnionQuery.cpp:379: DB::InterpreterSelectWithUnionQuery::execute() @ 0x000000001cbd8f4b in /usr/bin/clickhouse
13. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:186: DB::ExecuteScalarSubqueriesMatcher::visit(DB::ASTSubquery const&, std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9b216 in /usr/bin/clickhouse
14. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:69: DB::ExecuteScalarSubqueriesMatcher::visit(std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9a701 in /usr/bin/clickhouse
15. /build/src/Interpreters/InDepthNodeVisitor.h:71: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::doVisit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99860 in /usr/bin/clickhouse
16. /build/src/Interpreters/InDepthNodeVisitor.h:61: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a41 in /usr/bin/clickhouse
17. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
18. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
19. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse
20. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
21. /build/src/Interpreters/InDepthNodeVisitor.h:33: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99545 in /usr/bin/clickhouse
22. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:321: DB::ExecuteScalarSubqueriesMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9cdbd in /usr/bin/clickhouse
23. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:71: DB::ExecuteScalarSubqueriesMatcher::visit(std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9a737 in /usr/bin/clickhouse
24. /build/src/Interpreters/InDepthNodeVisitor.h:71: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::doVisit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99860 in /usr/bin/clickhouse
25. /build/src/Interpreters/InDepthNodeVisitor.h:61: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a41 in /usr/bin/clickhouse
26. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
27. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
28. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse
29. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
30. /build/src/Interpreters/InDepthNodeVisitor.h:33: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99545 in /usr/bin/clickhouse
31. /build/src/Interpreters/TreeRewriter.cpp:465: DB::(anonymous namespace)::executeScalarSubqueries(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context const>, unsigned long, std::map<String, DB::Block, std::less<String>, std::allocator<std::pair<String const, DB::Block>>>&, std::map<String, DB::Block, std::less<String>, std::allocator<std::pair<String const, DB::Block>>>&, bool, bool) @ 0x000000001cfabc68 in /usr/bin/clickhouse

2026.10.27 18:48:26.896854 [ 754 ] {369bb550-e46e-44c9-88c8-7dbb084d65ab} <Error> TCPHandler: Code: 158. DB::Exception: Limit for rows (controlled by 'max_rows_to_read' setting) exceeded, max rows: 1.00 million, current rows: 8.88 million: While processing (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) AS _subquery4: While processing CounterID > ((SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID)) AS _subquery4). (TOO_MANY_ROWS), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/SizeLimits.cpp:65: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int) const @ 0x000000001b8ad3f9 in /usr/bin/clickhouse
8. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:234: DB::ReadFromMergeTree::AnalysisResult::checkLimits(DB::Settings const&, DB::SelectQueryInfo const&) const @ 0x000000001eea17e3 in /usr/bin/clickhouse
9. /build/src/Processors/QueryPlan/ReadFromMergeTree.cpp:1786: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x000000001eeb00c6 in /usr/bin/clickhouse
10. /build/src/Processors/QueryPlan/ISourceStep.cpp:20: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee5d38c in /usr/bin/clickhouse
11. /build/src/Processors/QueryPlan/QueryPlan.cpp:188: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x000000001ee8391f in /usr/bin/clickhouse
12. /build/src/Interpreters/InterpreterSelectWithUnionQuery.cpp:379: DB::InterpreterSelectWithUnionQuery::execute() @ 0x000000001cbd8f4b in /usr/bin/clickhouse
13. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:186: DB::ExecuteScalarSubqueriesMatcher::visit(DB::ASTSubquery const&, std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9b216 in /usr/bin/clickhouse
14. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:69: DB::ExecuteScalarSubqueriesMatcher::visit(std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9a701 in /usr/bin/clickhouse
15. /build/src/Interpreters/InDepthNodeVisitor.h:71: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::doVisit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99860 in /usr/bin/clickhouse
16. /build/src/Interpreters/InDepthNodeVisitor.h:61: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a41 in /usr/bin/clickhouse
17. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
18. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
19. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse
20. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
21. /build/src/Interpreters/InDepthNodeVisitor.h:33: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99545 in /usr/bin/clickhouse
22. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:321: DB::ExecuteScalarSubqueriesMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9cdbd in /usr/bin/clickhouse
23. /build/src/Interpreters/ExecuteScalarSubqueriesVisitor.cpp:71: DB::ExecuteScalarSubqueriesMatcher::visit(std::shared_ptr<DB::IAST>&, DB::ExecuteScalarSubqueriesMatcher::Data&) @ 0x000000001cc9a737 in /usr/bin/clickhouse
24. /build/src/Interpreters/InDepthNodeVisitor.h:71: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::doVisit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99860 in /usr/bin/clickhouse
25. /build/src/Interpreters/InDepthNodeVisitor.h:61: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a41 in /usr/bin/clickhouse
26. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
27. /build/src/Interpreters/InDepthNodeVisitor.h:83: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitChildren<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99ae6 in /usr/bin/clickhouse
28. /build/src/Interpreters/InDepthNodeVisitor.h:65: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImplMain<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99a4e in /usr/bin/clickhouse
29. /build/src/Interpreters/InDepthNodeVisitor.h:53: void DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visitImpl<false>(std::shared_ptr<DB::IAST>&) @ 0x000000001cc997ea in /usr/bin/clickhouse
30. /build/src/Interpreters/InDepthNodeVisitor.h:33: DB::InDepthNodeVisitor<DB::ExecuteScalarSubqueriesMatcher, true, false, std::shared_ptr<DB::IAST>>::visit(std::shared_ptr<DB::IAST>&) @ 0x000000001cc99545 in /usr/bin/clickhouse
31. /build/src/Interpreters/TreeRewriter.cpp:465: DB::(anonymous namespace)::executeScalarSubqueries(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context const>, unsigned long, std::map<String, DB::Block, std::less<String>, std::allocator<std::pair<String const, DB::Block>>>&, std::map<String, DB::Block, std::less<String>, std::allocator<std::pair<String const, DB::Block>>>&, bool, bool) @ 0x000000001cfabc68 in /usr/bin/clickhouse

2026.10.27 18:48:27.180564 [ 754 ] {3ed3fb8f-04df-497c-9087-a25485bcddc0} <Error> executeQuery: Code: 158. DB::Exception: Limit for rows or bytes to read exceeded, max rows: 10.00 million, current rows: 13.12 million: While executing MergeTreeThread. (TOO_MANY_ROWS) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:35302) (comment: 00175_counting_resources_in_subqueries.sql) (in query: SELECT count() FROM test.hits WHERE CounterID < (SELECT count() FROM test.hits WHERE NOT ignore(AdvEngineID));), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:48:27.193896 [ 754 ] {3ed3fb8f-04df-497c-9087-a25485bcddc0} <Error> TCPHandler: Code: 158. DB::Exception: Limit for rows or bytes to read exceeded, max rows: 10.00 million, current rows: 13.12 million: While executing MergeTreeThread. (TOO_MANY_ROWS), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x000000001b8ad588 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:25: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad0ac in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:56:17.975984 [ 3054 ] {3b9bcda9-6779-4660-b8dc-1d32ca286c40} <Error> executeQuery: Code: 307. DB::Exception: Limit for rows or bytes to read exceeded, max bytes: 572.20 MiB, current bytes: 573.15 MiB: While executing MergeTreeThread. (TOO_MANY_BYTES) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:51308) (comment: 00091_prewhere_two_conditions.sql) (in query: SELECT uniq(URL) FROM test.hits WHERE toTimeZone(EventTime, 'Asia/Dubai') >= '2014-03-20 00:00:00' AND toTimeZone(EventTime, 'Asia/Dubai') < '2014-03-21 00:00:00';), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, ReadableSize, ReadableSize>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<ReadableSize>::type, std::type_identity<ReadableSize>::type>, char const*&, ReadableSize&&, ReadableSize&&) @ 0x000000001b8ad7a8 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:36: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad287 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:56:17.997654 [ 3054 ] {3b9bcda9-6779-4660-b8dc-1d32ca286c40} <Error> TCPHandler: Code: 307. DB::Exception: Limit for rows or bytes to read exceeded, max bytes: 572.20 MiB, current bytes: 573.15 MiB: While executing MergeTreeThread. (TOO_MANY_BYTES), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, ReadableSize, ReadableSize>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<ReadableSize>::type, std::type_identity<ReadableSize>::type>, char const*&, ReadableSize&&, ReadableSize&&) @ 0x000000001b8ad7a8 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:36: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad287 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:56:20.420275 [ 3055 ] {fc9ff832-47ba-4943-b015-aca1b5b5aed4} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.06030935 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:49460) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:20.458232 [ 3055 ] {fc9ff832-47ba-4943-b015-aca1b5b5aed4} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.06030935 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:20.785981 [ 3058 ] {ebbf8ad0-abf3-4e13-88e5-728c64ea83d7} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011974883 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:54888) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:20.786266 [ 3057 ] {647c9769-eec4-4652-a88d-b4e1a95ff945} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.370782484 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:37226) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:20.786416 [ 3054 ] {f194fa80-c65c-4300-a464-11712e9d5490} <Error> executeQuery: Code: 307. DB::Exception: Limit for rows or bytes to read exceeded, max bytes: 572.20 MiB, current bytes: 578.89 MiB: While executing MergeTreeThread. (TOO_MANY_BYTES) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:51308) (comment: 00091_prewhere_two_conditions.sql) (in query: SELECT uniq(URL) FROM test.hits WHERE toTimeZone(EventTime, 'Asia/Dubai') >= '2014-03-20 00:00:00' AND URL != '' AND toTimeZone(EventTime, 'Asia/Dubai') < '2014-03-21 00:00:00';), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, ReadableSize, ReadableSize>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<ReadableSize>::type, std::type_identity<ReadableSize>::type>, char const*&, ReadableSize&&, ReadableSize&&) @ 0x000000001b8ad7a8 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:36: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad287 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:56:20.842854 [ 3054 ] {f194fa80-c65c-4300-a464-11712e9d5490} <Error> TCPHandler: Code: 307. DB::Exception: Limit for rows or bytes to read exceeded, max bytes: 572.20 MiB, current bytes: 578.89 MiB: While executing MergeTreeThread. (TOO_MANY_BYTES), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, ReadableSize, ReadableSize>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<ReadableSize>::type, std::type_identity<ReadableSize>::type>, char const*&, ReadableSize&&, ReadableSize&&) @ 0x000000001b8ad7a8 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:36: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad287 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:56:20.931785 [ 3058 ] {ebbf8ad0-abf3-4e13-88e5-728c64ea83d7} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011974883 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:20.933210 [ 3058 ] {ebbf8ad0-abf3-4e13-88e5-728c64ea83d7} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:21.027249 [ 3057 ] {647c9769-eec4-4652-a88d-b4e1a95ff945} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:37226). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:21.027638 [ 3057 ] {647c9769-eec4-4652-a88d-b4e1a95ff945} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.370782484 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:21.038845 [ 3057 ] {647c9769-eec4-4652-a88d-b4e1a95ff945} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:23.096367 [ 3055 ] {24d83114-86b2-4505-a3d7-7ab9fed1eb5f} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.111649971 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:49464) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2,3}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:23.141351 [ 3055 ] {24d83114-86b2-4505-a3d7-7ab9fed1eb5f} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.111649971 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:23.440221 [ 3058 ] {1bd89e32-d838-4ee2-a904-b94650a9d1b1} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.349389967 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:53106) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:23.454706 [ 3057 ] {50c8d59a-febd-4740-ba94-277795678cc0} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.379728874 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:37236) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:23.495573 [ 1717 ] {b247e267-ccfd-402c-ac9d-a0cc950e40d3} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.401078907 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:54892) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:23.624774 [ 3054 ] {ad1393a5-b37a-4dad-ba8f-18caf6fce60d} <Error> executeQuery: Code: 307. DB::Exception: Limit for rows or bytes to read exceeded, max bytes: 572.20 MiB, current bytes: 588.65 MiB: While executing MergeTreeThread. (TOO_MANY_BYTES) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:51308) (comment: 00091_prewhere_two_conditions.sql) (in query: SELECT uniq(URL) FROM test.hits PREWHERE toTimeZone(EventTime, 'Asia/Dubai') >= '2014-03-20 00:00:00' AND URL != '' AND toTimeZone(EventTime, 'Asia/Dubai') < '2014-03-21 00:00:00';), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, ReadableSize, ReadableSize>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<ReadableSize>::type, std::type_identity<ReadableSize>::type>, char const*&, ReadableSize&&, ReadableSize&&) @ 0x000000001b8ad7a8 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:36: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad287 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:56:23.666573 [ 3054 ] {ad1393a5-b37a-4dad-ba8f-18caf6fce60d} <Error> TCPHandler: Code: 307. DB::Exception: Limit for rows or bytes to read exceeded, max bytes: 572.20 MiB, current bytes: 588.65 MiB: While executing MergeTreeThread. (TOO_MANY_BYTES), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<char const*&, ReadableSize, ReadableSize>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<ReadableSize>::type, std::type_identity<ReadableSize>::type>, char const*&, ReadableSize&&, ReadableSize&&) @ 0x000000001b8ad7a8 in /usr/bin/clickhouse
6. /build/src/QueryPipeline/SizeLimits.cpp:36: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000001b8ad287 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b883864 in /usr/bin/clickhouse
8. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
13. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
19. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
25. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
31. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse

2026.10.27 18:56:23.741935 [ 3058 ] {1bd89e32-d838-4ee2-a904-b94650a9d1b1} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.349389967 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:23.742603 [ 3058 ] {1bd89e32-d838-4ee2-a904-b94650a9d1b1} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:23.761012 [ 1717 ] {b247e267-ccfd-402c-ac9d-a0cc950e40d3} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.401078907 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:23.761605 [ 1717 ] {b247e267-ccfd-402c-ac9d-a0cc950e40d3} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:23.771418 [ 3057 ] {50c8d59a-febd-4740-ba94-277795678cc0} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:37236). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:23.771729 [ 3057 ] {50c8d59a-febd-4740-ba94-277795678cc0} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.379728874 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:23.772289 [ 3057 ] {50c8d59a-febd-4740-ba94-277795678cc0} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:25.711408 [ 3054 ] {7666b78c-bd02-4abb-a9fe-af6a68e0a31f} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.14941375 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:49468) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2,3,4}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:25.829797 [ 3054 ] {7666b78c-bd02-4abb-a9fe-af6a68e0a31f} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.14941375 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:26.217578 [ 3055 ] {04c4fe5c-9de6-4539-a4da-327c3b16cf1a} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011975955 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:37248) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:26.239547 [ 3057 ] {b1659e6c-f612-4a25-a3fc-5562fd4a5edc} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011975948 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:53122) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:26.271254 [ 3058 ] {28c195bf-0f02-439e-b355-7af52b775b93} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.594158306 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:49496) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:26.273473 [ 1717 ] {19d930ce-9242-4d41-8f9e-4cbf39897325} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.03997529 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:54902) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:27.265781 [ 1717 ] {19d930ce-9242-4d41-8f9e-4cbf39897325} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.03997529 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:27.272036 [ 1717 ] {19d930ce-9242-4d41-8f9e-4cbf39897325} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:27.323106 [ 3057 ] {b1659e6c-f612-4a25-a3fc-5562fd4a5edc} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011975948 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:27.333811 [ 3057 ] {b1659e6c-f612-4a25-a3fc-5562fd4a5edc} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:27.505933 [ 3058 ] {28c195bf-0f02-439e-b355-7af52b775b93} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.594158306 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:27.525696 [ 3058 ] {28c195bf-0f02-439e-b355-7af52b775b93} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:27.603741 [ 3055 ] {04c4fe5c-9de6-4539-a4da-327c3b16cf1a} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:37248). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:27.604250 [ 3055 ] {04c4fe5c-9de6-4539-a4da-327c3b16cf1a} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011975955 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:27.607939 [ 3055 ] {04c4fe5c-9de6-4539-a4da-327c3b16cf1a} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:28.484663 [ 3054 ] {4c055637-78f7-4881-8a5b-d6ac7e96fb64} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.1301938 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:53054) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2,3,4,5}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:28.554302 [ 3054 ] {4c055637-78f7-4881-8a5b-d6ac7e96fb64} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.1301938 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:28.686921 [ 755 ] {c0f33482-9681-4511-9230-80062fdfd005} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.031976049 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:41628) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:28.694971 [ 3050 ] {88df87aa-4669-4f47-8d7b-dcc50782730d} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.230210085 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:36336) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:28.720091 [ 2485 ] {143b6bcf-ce22-482f-ae23-7661ba672f17} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.267840649 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:50606) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:28.723539 [ 3057 ] {1e9c9da1-dcd3-44d5-bde9-dfa4dba9d904} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.26293256 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:35210) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:28.738160 [ 1717 ] {8f8f2552-efd2-4e3b-8bbc-117aecf0ed28} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.274635282 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:60960) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:29.044122 [ 755 ] {c0f33482-9681-4511-9230-80062fdfd005} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.031976049 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:29.051073 [ 755 ] {c0f33482-9681-4511-9230-80062fdfd005} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:29.116233 [ 3050 ] {88df87aa-4669-4f47-8d7b-dcc50782730d} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:36336). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:29.116690 [ 3050 ] {88df87aa-4669-4f47-8d7b-dcc50782730d} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.230210085 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:29.121451 [ 3050 ] {88df87aa-4669-4f47-8d7b-dcc50782730d} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:29.179766 [ 3057 ] {1e9c9da1-dcd3-44d5-bde9-dfa4dba9d904} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:35210). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:29.180224 [ 3057 ] {1e9c9da1-dcd3-44d5-bde9-dfa4dba9d904} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.26293256 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:29.186444 [ 3057 ] {1e9c9da1-dcd3-44d5-bde9-dfa4dba9d904} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:29.360636 [ 2485 ] {143b6bcf-ce22-482f-ae23-7661ba672f17} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.267840649 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:29.370226 [ 2485 ] {143b6bcf-ce22-482f-ae23-7661ba672f17} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:29.502387 [ 1717 ] {8f8f2552-efd2-4e3b-8bbc-117aecf0ed28} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.274635282 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:29.503438 [ 1717 ] {8f8f2552-efd2-4e3b-8bbc-117aecf0ed28} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:31.135882 [ 3054 ] {b272c135-628b-4975-b4a6-3f7edbb7251c} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.157125721 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:53066) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2,3,4,5,6}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:31.231845 [ 3054 ] {b272c135-628b-4975-b4a6-3f7edbb7251c} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.157125721 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:31.275585 [ 2485 ] {52182e84-3902-4fb6-813f-7e85e7ab9012} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.20515087 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:50374) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:31.276666 [ 3055 ] {936312a1-184e-438c-8328-5c78afa63939} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.234141697 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:41642) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:31.277359 [ 3057 ] {67208e76-3499-4c68-8e89-7dc3a0e3bbe7} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.003977211 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:36344) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:31.279149 [ 3058 ] {c8922695-0b3c-44d8-b43a-43220edb2f36} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.051976124 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:60964) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:31.279927 [ 1717 ] {99fb2afe-d787-47f1-a316-92759f4609bd} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.055976033 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:35218) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:31.280444 [ 755 ] {5a255ec4-1ee9-4cd2-a4ef-d3fbb961a119} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.211811978 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:50622) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:31.528814 [ 3055 ] {936312a1-184e-438c-8328-5c78afa63939} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.234141697 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:31.529920 [ 3055 ] {936312a1-184e-438c-8328-5c78afa63939} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:31.531472 [ 3057 ] {67208e76-3499-4c68-8e89-7dc3a0e3bbe7} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:36344). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:31.531865 [ 3057 ] {67208e76-3499-4c68-8e89-7dc3a0e3bbe7} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.003977211 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:31.532898 [ 3057 ] {67208e76-3499-4c68-8e89-7dc3a0e3bbe7} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:31.544108 [ 755 ] {5a255ec4-1ee9-4cd2-a4ef-d3fbb961a119} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.211811978 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:31.547326 [ 755 ] {5a255ec4-1ee9-4cd2-a4ef-d3fbb961a119} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:31.550640 [ 2485 ] {52182e84-3902-4fb6-813f-7e85e7ab9012} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.20515087 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:31.551470 [ 2485 ] {52182e84-3902-4fb6-813f-7e85e7ab9012} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:31.578103 [ 3058 ] {c8922695-0b3c-44d8-b43a-43220edb2f36} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.051976124 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:31.578871 [ 3058 ] {c8922695-0b3c-44d8-b43a-43220edb2f36} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:31.591045 [ 1717 ] {99fb2afe-d787-47f1-a316-92759f4609bd} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.055976033 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:31.591680 [ 1717 ] {99fb2afe-d787-47f1-a316-92759f4609bd} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:33.882441 [ 3057 ] {da4e6a84-fb2e-4ee9-943b-8c6eed16f8cb} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.198382321 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:53070) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2,3,4,5,6,7}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:34.028612 [ 3057 ] {da4e6a84-fb2e-4ee9-943b-8c6eed16f8cb} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.198382321 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:34.032366 [ 1717 ] {690f3944-0ae0-41f3-8d45-1c6a65dca6bf} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.007977643 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:50626) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:34.045981 [ 3052 ] {46f1192f-5413-40cf-ac3d-178eea2282ae} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.07997604 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:50380) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:34.078764 [ 3058 ] {d3bae958-8818-4a96-8d5f-8dd7cba9ada3} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.063976403 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:36350) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:34.096756 [ 755 ] {192993f6-6a78-4c34-a4fb-0102b506c277} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.31818866 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:60970) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:34.106722 [ 3053 ] {8d6710ee-f75f-40b1-9ec6-7f9d09a85cd1} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.30741993 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:35234) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:34.107391 [ 3050 ] {2b3373df-9501-4a13-af82-74d34d0571c2} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.328942567 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:41298) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:34.161528 [ 2485 ] {f5c82188-c397-4fad-9152-0ed40657b196} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.379099742 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:41652) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:34.239443 [ 1717 ] {690f3944-0ae0-41f3-8d45-1c6a65dca6bf} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.007977643 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:34.243384 [ 1717 ] {690f3944-0ae0-41f3-8d45-1c6a65dca6bf} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:34.730168 [ 3052 ] {46f1192f-5413-40cf-ac3d-178eea2282ae} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.07997604 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:34.759310 [ 3052 ] {46f1192f-5413-40cf-ac3d-178eea2282ae} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:34.965498 [ 3058 ] {d3bae958-8818-4a96-8d5f-8dd7cba9ada3} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:36350). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:34.966612 [ 3058 ] {d3bae958-8818-4a96-8d5f-8dd7cba9ada3} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.063976403 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:34.983411 [ 3058 ] {d3bae958-8818-4a96-8d5f-8dd7cba9ada3} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:35.301136 [ 3050 ] {2b3373df-9501-4a13-af82-74d34d0571c2} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.328942567 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:35.321926 [ 3050 ] {2b3373df-9501-4a13-af82-74d34d0571c2} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:35.364996 [ 755 ] {192993f6-6a78-4c34-a4fb-0102b506c277} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:60970). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:35.366006 [ 755 ] {192993f6-6a78-4c34-a4fb-0102b506c277} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.31818866 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:35.401139 [ 755 ] {192993f6-6a78-4c34-a4fb-0102b506c277} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:35.509235 [ 3053 ] {8d6710ee-f75f-40b1-9ec6-7f9d09a85cd1} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.30741993 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:35.514915 [ 3053 ] {8d6710ee-f75f-40b1-9ec6-7f9d09a85cd1} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:35.676839 [ 2485 ] {f5c82188-c397-4fad-9152-0ed40657b196} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.379099742 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:35.681532 [ 2485 ] {f5c82188-c397-4fad-9152-0ed40657b196} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:36.933183 [ 3057 ] {0a53e4d5-f9c6-4ebc-8476-bafcbe367686} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.389852803 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:53084) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2,3,4,5,6,7,8}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:37.106946 [ 3053 ] {9b662f62-571b-444b-8bd2-e9a3bbbfd731} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.003978307 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:41286) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:37.108522 [ 3057 ] {0a53e4d5-f9c6-4ebc-8476-bafcbe367686} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.389852803 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:37.199096 [ 3058 ] {1c0608da-f450-44e6-9eef-259e8906e0d4} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.035977626 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:35242) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:37.251488 [ 755 ] {b2744e6f-c78e-49f8-9a6c-7439838dce9f} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.446443089 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:36366) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:37.252637 [ 3054 ] {28ccbe38-1527-4844-8aeb-c5d8b17c67ea} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011978151 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:60972) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:37.276266 [ 2485 ] {b60f8ce7-4ebe-4bb8-9415-62de8464ee15} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011978144 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:50390) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:37.276303 [ 3050 ] {a21f3faa-0f31-41be-8844-cdefdb757ad0} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.103976148 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:50630) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:37.276335 [ 3052 ] {b02512a6-de18-400c-8dd9-4c73b8253ddc} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.466389922 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:41654) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:37.288928 [ 1717 ] {5af20eba-451b-4f94-90d1-f97a336c6ec6} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.478390706 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:41314) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:37.329474 [ 3053 ] {9b662f62-571b-444b-8bd2-e9a3bbbfd731} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.003978307 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:37.342418 [ 3053 ] {9b662f62-571b-444b-8bd2-e9a3bbbfd731} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:37.996369 [ 3058 ] {1c0608da-f450-44e6-9eef-259e8906e0d4} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:35242). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:37.996718 [ 3058 ] {1c0608da-f450-44e6-9eef-259e8906e0d4} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.035977626 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:37.998908 [ 3058 ] {1c0608da-f450-44e6-9eef-259e8906e0d4} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:38.250570 [ 3054 ] {28ccbe38-1527-4844-8aeb-c5d8b17c67ea} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:60972). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:38.251490 [ 3054 ] {28ccbe38-1527-4844-8aeb-c5d8b17c67ea} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011978151 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:38.277851 [ 3054 ] {28ccbe38-1527-4844-8aeb-c5d8b17c67ea} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:38.611453 [ 755 ] {b2744e6f-c78e-49f8-9a6c-7439838dce9f} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:36366). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:38.611799 [ 755 ] {b2744e6f-c78e-49f8-9a6c-7439838dce9f} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.446443089 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:38.614515 [ 755 ] {b2744e6f-c78e-49f8-9a6c-7439838dce9f} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:38.634147 [ 2485 ] {b60f8ce7-4ebe-4bb8-9415-62de8464ee15} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.011978144 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:38.634810 [ 3050 ] {a21f3faa-0f31-41be-8844-cdefdb757ad0} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:50630). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:38.635230 [ 3050 ] {a21f3faa-0f31-41be-8844-cdefdb757ad0} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.103976148 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:38.635941 [ 3050 ] {a21f3faa-0f31-41be-8844-cdefdb757ad0} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:38.635902 [ 2485 ] {b60f8ce7-4ebe-4bb8-9415-62de8464ee15} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:38.857362 [ 3052 ] {b02512a6-de18-400c-8dd9-4c73b8253ddc} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.4]:9000 -> [::ffff:127.0.0.1]:41654). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:38.857695 [ 3052 ] {b02512a6-de18-400c-8dd9-4c73b8253ddc} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.466389922 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:38.877947 [ 3052 ] {b02512a6-de18-400c-8dd9-4c73b8253ddc} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:38.897972 [ 1717 ] {5af20eba-451b-4f94-90d1-f97a336c6ec6} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.7]:9000 -> [::ffff:127.0.0.1]:41314). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:38.898330 [ 1717 ] {5af20eba-451b-4f94-90d1-f97a336c6ec6} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.478390706 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:39.020311 [ 1717 ] {5af20eba-451b-4f94-90d1-f97a336c6ec6} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:39.884236 [ 3057 ] {77aa7490-9837-49cc-b953-23dad62389a6} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.274516306 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:42258) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2,3,4,5,6,7,8,9}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.052496 [ 3057 ] {77aa7490-9837-49cc-b953-23dad62389a6} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.274516306 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.142032 [ 3058 ] {1ac0c3fa-2d86-47d1-ac5e-f277fbea6f02} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.071977424 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:40654) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.163808 [ 755 ] {1d9acd8e-c82d-4f7d-a1ef-d5d22f08690f} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.023978435 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:58888) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.164775 [ 2485 ] {de2696a8-2d25-4f2c-817c-f6c352b14656} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.051977852 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:47496) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.166983 [ 3055 ] {2f3e8335-7d76-4202-8958-19617725775d} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.434224592 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:39888) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.174883 [ 3054 ] {f6fd4281-7d66-4606-bd84-dd19d6ed90f0} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.003978871 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:33072) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.175167 [ 3518 ] {984d6634-490d-4c99-91c8-fcb09d29188a} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.075977341 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:51470) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.175303 [ 3053 ] {ada81fd7-e028-471b-93ea-d9d3d6152b2c} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.452082808 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:57214) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.176558 [ 3519 ] {e9bb45ad-ab65-4cfb-82e4-ba0c8a94a81e} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.405685025 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:46782) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.180620 [ 3050 ] {b6056b6b-342b-4842-b101-217e214ae056} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.4531066 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:40076) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.485044 [ 3058 ] {1ac0c3fa-2d86-47d1-ac5e-f277fbea6f02} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.071977424 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.515604 [ 3058 ] {1ac0c3fa-2d86-47d1-ac5e-f277fbea6f02} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:40.543388 [ 755 ] {1d9acd8e-c82d-4f7d-a1ef-d5d22f08690f} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.023978435 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.592915 [ 3050 ] {b6056b6b-342b-4842-b101-217e214ae056} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.4531066 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.644109 [ 3050 ] {b6056b6b-342b-4842-b101-217e214ae056} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:40.649760 [ 755 ] {1d9acd8e-c82d-4f7d-a1ef-d5d22f08690f} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:40.677834 [ 3055 ] {2f3e8335-7d76-4202-8958-19617725775d} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.434224592 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.685529 [ 3055 ] {2f3e8335-7d76-4202-8958-19617725775d} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:40.727439 [ 3053 ] {ada81fd7-e028-471b-93ea-d9d3d6152b2c} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.452082808 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.737123 [ 3053 ] {ada81fd7-e028-471b-93ea-d9d3d6152b2c} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:40.739796 [ 2485 ] {de2696a8-2d25-4f2c-817c-f6c352b14656} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:47496). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:40.742430 [ 2485 ] {de2696a8-2d25-4f2c-817c-f6c352b14656} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.051977852 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.752724 [ 2485 ] {de2696a8-2d25-4f2c-817c-f6c352b14656} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:40.861644 [ 3518 ] {984d6634-490d-4c99-91c8-fcb09d29188a} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.075977341 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:40.863407 [ 3518 ] {984d6634-490d-4c99-91c8-fcb09d29188a} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:40.989334 [ 3519 ] {e9bb45ad-ab65-4cfb-82e4-ba0c8a94a81e} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.405685025 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:40.990965 [ 3519 ] {e9bb45ad-ab65-4cfb-82e4-ba0c8a94a81e} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:41.129498 [ 3054 ] {f6fd4281-7d66-4606-bd84-dd19d6ed90f0} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.003978871 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:41.134315 [ 3054 ] {f6fd4281-7d66-4606-bd84-dd19d6ed90f0} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:43.016758 [ 3057 ] {3dd8a570-7fe2-46b4-8436-455255422db1} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.450399555 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::1]:42262) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT SearchPhrase AS k, count() AS c FROM remote('127.0.0.{1,2,3,4,5,6,7,8,9,10}', test.hits) GROUP BY k ORDER BY c DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.139008 [ 3058 ] {f3c450e6-5db2-4d0e-8e17-3eb4d30ac0e1} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.461465763 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:39894) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.146798 [ 3052 ] {507a256c-54e2-4aba-a0ca-30d6f4276ea9} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.461013281 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:47508) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.186704 [ 3055 ] {5c0a279a-6f90-47dd-b961-2aab3600bc94} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.275973855 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:51478) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.194634 [ 1717 ] {b0299830-c6e3-45f0-b943-431e9093bd87} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.063978186 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:40084) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.205996 [ 755 ] {63b5f15d-cce0-4067-8a84-4c3ef36ad96a} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.263974108 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:33076) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.216683 [ 3058 ] {f3c450e6-5db2-4d0e-8e17-3eb4d30ac0e1} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.461465763 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.230078 [ 3052 ] {507a256c-54e2-4aba-a0ca-30d6f4276ea9} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.461013281 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.257945 [ 3518 ] {1adf272a-66ed-4240-8154-289bf16600ff} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.15997626 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:40666) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.260958 [ 3058 ] {f3c450e6-5db2-4d0e-8e17-3eb4d30ac0e1} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:43.277684 [ 3057 ] {3dd8a570-7fe2-46b4-8436-455255422db1} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.450399555 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.281672 [ 3054 ] {0acb4116-5021-4a0d-8ea8-9ef5555df21f} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.586238698 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:46792) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.360306 [ 3052 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket ([::ffff:127.0.0.1]:47508). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000013cf956c in /usr/bin/clickhouse
6. /build/src/IO/ReadBufferFromPocoSocket.cpp:86: DB::ReadBufferFromPocoSocket::nextImpl() @ 0x0000000013cf87e0 in /usr/bin/clickhouse
7. /build/src/IO/ReadBuffer.h:71: DB::ReadBuffer::next() @ 0x000000000b223dbc in /usr/bin/clickhouse
8. /build/src/IO/ReadBuffer.h:105: DB::TCPHandler::runImpl() @ 0x000000001e64dde1 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
10. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
11. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
12. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
13. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
15. ? @ 0x00007f25d2daca83 in ?
16. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:43.360423 [ 3050 ] {94d47dc4-0cc8-4c0b-aefc-61ad0a829884} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.151976428 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:58336) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.360461 [ 2485 ] {3c60c7d7-63f6-4f8f-900b-06ecab01597d} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.07197808 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:58898) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.360503 [ 3053 ] {a17f1702-d92e-4f51-b47b-985909dcc776} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.64044688 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 23.8.16.43.altinitystable (altinity build)) (from [::ffff:127.0.0.1]:57216) (comment: 00090_thread_pool_deadlock.sh) (in query: SELECT `SearchPhrase` AS `k`, count() AS `c` FROM `test`.`hits` GROUP BY `k` ORDER BY `c` DESC LIMIT 10), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.432363 [ 755 ] {63b5f15d-cce0-4067-8a84-4c3ef36ad96a} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.263974108 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.438357 [ 3055 ] {5c0a279a-6f90-47dd-b961-2aab3600bc94} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.275973855 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.467068 [ 3055 ] {5c0a279a-6f90-47dd-b961-2aab3600bc94} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:43.468622 [ 755 ] {63b5f15d-cce0-4067-8a84-4c3ef36ad96a} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:43.469080 [ 1717 ] {b0299830-c6e3-45f0-b943-431e9093bd87} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.063978186 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.478741 [ 1717 ] {b0299830-c6e3-45f0-b943-431e9093bd87} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:43.523025 [ 3054 ] {0acb4116-5021-4a0d-8ea8-9ef5555df21f} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.586238698 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.523699 [ 3054 ] {0acb4116-5021-4a0d-8ea8-9ef5555df21f} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:43.545544 [ 3053 ] {a17f1702-d92e-4f51-b47b-985909dcc776} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.64044688 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/Interpreters/ProcessList.cpp:465: DB::QueryStatus::checkTimeLimit() @ 0x000000001ccb5939 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/PipelineExecutor.cpp:185: DB::PipelineExecutor::checkTimeLimit() @ 0x000000001e6dc2c0 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/PipelineExecutor.cpp:195: DB::PipelineExecutor::finalizeExecution() @ 0x000000001e6dc99c in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:130: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x000000001e6dc236 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:84: DB::threadFunction(DB::PullingAsyncPipelineExecutor::Data&, std::shared_ptr<DB::ThreadGroup>, unsigned long, bool) @ 0x000000001e6ff286 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:113: DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const @ 0x000000001e6ff11f in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>()()) std::__invoke[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) @ 0x000000001e6ff095 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&, std::__tuple_indices<>) @ 0x000000001e6ff079 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::tuple<>&) @ 0x000000001e6fefdd in /usr/bin/clickhouse
17. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()::operator()() @ 0x000000001e6feee7 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) @ 0x000000001e6fee55 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'()&) @ 0x000000001e6fee35 in /usr/bin/clickhouse
20. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x000000001e6fee15 in /usr/bin/clickhouse
21. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6fede0 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
24. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<std::thread>::worker(std::__list_iterator<std::thread, void*>) @ 0x0000000013a64883 in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a6cb24 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&) @ 0x0000000013a6cad5 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/thread:285: void std::__thread_execute[abi:v15000]<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(std::tuple<void, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>&, std::__tuple_indices<>) @ 0x0000000013a6c9fd in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/thread:295: void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x0000000013a6c4e2 in /usr/bin/clickhouse
29. ? @ 0x00007f25d2daca83 in ?
30. ? @ 0x00007f25d2e3da94 in ?

2026.10.27 18:56:43.550366 [ 3053 ] {a17f1702-d92e-4f51-b47b-985909dcc776} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:43.796288 [ 3518 ] {1adf272a-66ed-4240-8154-289bf16600ff} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:40666). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/NetException.h:26: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000013cfb0e8 in /usr/bin/clickhouse
6. /build/src/IO/WriteBufferFromPocoSocket.cpp:96: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000013cfa464 in /usr/bin/clickhouse
7. /build/src/IO/WriteBuffer.h:48: DB::WriteBuffer::next() @ 0x000000000b20fecd in /usr/bin/clickhouse
8. /build/src/Server/TCPHandler.cpp:2073: DB::TCPHandler::sendLogData(DB::Block const&) @ 0x000000001e661475 in /usr/bin/clickhouse
9. /build/src/Server/TCPHandler.cpp:2150: DB::TCPHandler::sendLogs() @ 0x000000001e657b1f in /usr/bin/clickhouse
10. /build/src/Server/TCPHandler.cpp:672: DB::TCPHandler::runImpl() @ 0x000000001e650117 in /usr/bin/clickhouse
11. /build/src/Server/TCPHandler.cpp:2159: DB::TCPHandler::run() @ 0x000000001e6615a5 in /usr/bin/clickhouse
12. /build/base/poco/Net/src/TCPServerConnection.cpp:43: Poco::Net::TCPServerConnection::start() @ 0x00000000247564b9 in /usr/bin/clickhouse
13. /build/base/poco/Net/src/TCPServerDispatcher.cpp:115: Poco::Net::TCPServerDispatcher::run() @ 0x0000000024756cfc in /usr/bin/clickhouse
14. /build/base/poco/Foundation/src/ThreadPool.cpp:188: Poco::PooledThread::run() @ 0x00000000249ab374 in /usr/bin/clickhouse
15. /build/base/poco/Foundation/src/Thread.cpp:46: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x00000000249a811a in /usr/bin/clickhouse
16. /build/base/poco/Foundation/src/Thread_POSIX.cpp:335: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000249a6e1e in /usr/bin/clickhouse
17. ? @ 0x00007f25d2daca83 in ?
18. ? @ 0x00007f25d2e3da94 in ?
 (version 23.8.16.43.altinitystable (altinity build))
2026.10.27 18:56:43.797272 [ 3518 ] {1adf272a-66ed-4240-8154-289bf16600ff} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.15997626 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:43.823891 [ 3518 ] {1adf272a-66ed-4240-8154-289bf16600ff} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:44.066908 [ 2485 ] {3c60c7d7-63f6-4f8f-900b-06ecab01597d} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.07197808 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:44.069694 [ 2485 ] {3c60c7d7-63f6-4f8f-900b-06ecab01597d} <Warning> TCPHandler: Client has gone away.
2026.10.27 18:56:44.145814 [ 3050 ] {94d47dc4-0cc8-4c0b-aefc-61ad0a829884} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.151976428 seconds, maximum: 1: While executing MergeTreeThread. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. /build/contrib/llvm-project/libcxx/include/exception:134: std::exception::capture() @ 0x000000000b1ae782 in /usr/bin/clickhouse
1. /build/contrib/llvm-project/libcxx/include/exception:112: std::exception::exception[abi:v15000]() @ 0x000000000b1ae74d in /usr/bin/clickhouse
2. /build/base/poco/Foundation/src/Exception.cpp:27: Poco::Exception::Exception(String const&, int) @ 0x000000002492de80 in /usr/bin/clickhouse
3. /build/src/Common/Exception.cpp:96: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x00000000138e9aae in /usr/bin/clickhouse
4. /build/src/Common/Exception.h:73: DB::Exception::Exception(String&&, int, bool) @ 0x000000000b1a07ca in /usr/bin/clickhouse
5. /build/src/Common/Exception.h:101: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885fec in /usr/bin/clickhouse
6. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:110: bool DB::handleOverflowMode<double, double>(DB::OverflowMode, int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000001b885433 in /usr/bin/clickhouse
7. /build/src/QueryPipeline/ExecutionSpeedLimits.cpp:126: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x000000001b885348 in /usr/bin/clickhouse
8. /build/src/QueryPipeline/ReadProgressCallback.cpp:50: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000001b8834f1 in /usr/bin/clickhouse
9. /build/src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::executeJob(DB::ExecutingGraph::Node*, DB::ReadProgressCallback*) @ 0x000000001e6f8711 in /usr/bin/clickhouse
10. /build/src/Processors/Executors/ExecutionThreadContext.cpp:95: DB::ExecutionThreadContext::executeTask() @ 0x000000001e6f81c0 in /usr/bin/clickhouse
11. /build/src/Processors/Executors/PipelineExecutor.cpp:251: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001e6dd1e1 in /usr/bin/clickhouse
12. /build/src/Processors/Executors/PipelineExecutor.cpp:217: DB::PipelineExecutor::executeSingleThread(unsigned long) @ 0x000000001e6dd577 in /usr/bin/clickhouse
13. /build/src/Processors/Executors/PipelineExecutor.cpp:351: DB::PipelineExecutor::spawnThreads()::$_0::operator()() const @ 0x000000001e6de2b8 in /usr/bin/clickhouse
14. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<DB::PipelineExecutor::spawnThreads()::$_0&>()()) std::__invoke[abi:v15000]<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de215 in /usr/bin/clickhouse
15. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<DB::PipelineExecutor::spawnThreads()::$_0&>(DB::PipelineExecutor::spawnThreads()::$_0&) @ 0x000000001e6de1f5 in /usr/bin/clickhouse
16. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>::operator()[abi:v15000]() @ 0x000000001e6de1d5 in /usr/bin/clickhouse
17. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x000000001e6de1a0 in /usr/bin/clickhouse
18. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
19. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse
20. /build/src/Common/ThreadPool.cpp:426: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x0000000013a67fa3 in /usr/bin/clickhouse
21. /build/src/Common/ThreadPool.cpp:179: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()::operator()() const @ 0x0000000013a72804 in /usr/bin/clickhouse
22. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&>(void&&) @ 0x0000000013a727d5 in /usr/bin/clickhouse
23. /build/contrib/llvm-project/libcxx/include/tuple:1789: decltype(auto) std::__apply_tuple_impl[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&, std::__tuple_indices<>) @ 0x0000000013a727b9 in /usr/bin/clickhouse
24. /build/contrib/llvm-project/libcxx/include/tuple:1798: decltype(auto) std::apply[abi:v15000]<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()&, std::tuple<>&>(void&&, std::tuple<>&) @ 0x0000000013a7271d in /usr/bin/clickhouse
25. /build/src/Common/ThreadPool.h:242: ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()::operator()() @ 0x0000000013a72625 in /usr/bin/clickhouse
26. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394: decltype(std::declval<void>()()) std::__invoke[abi:v15000]<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(void&&) @ 0x0000000013a72595 in /usr/bin/clickhouse
27. /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:480: void std::__invoke_void_return_wrapper<void, true>::__call<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&>(ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'()&) @ 0x0000000013a72575 in /usr/bin/clickhouse
28. /build/contrib/llvm-project/libcxx/include/__functional/function.h:235: std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>::operator()[abi:v15000]() @ 0x0000000013a72555 in /usr/bin/clickhouse
29. /build/contrib/llvm-project/libcxx/include/__functional/function.h:716: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000013a72520 in /usr/bin/clickhouse
30. /build/contrib/llvm-project/libcxx/include/__functional/function.h:848: std::__function::__policy_func<void ()>::operator()[abi:v15000]() const @ 0x000000001395b796 in /usr/bin/clickhouse
31. /build/contrib/llvm-project/libcxx/include/__functional/function.h:1187: std::function<void ()>::operator()() const @ 0x000000001395ac75 in /usr/bin/clickhouse

2026.10.27 18:56:44.155847 [ 3050 ] {94d47dc4-0cc8-4c0b-aefc-61ad0a829884} <Warning> TCPHandler: Client has gone away.
2026.10.27 19:02:25.892464 [ 751 ] {} <Warning> Application: Closed all listening sockets. Waiting for 4 outstanding connections.
2026.10.27 19:02:30.800842 [ 751 ] {} <Warning> Application: Closed connections. But 3 remain. Tip: To increase wait time add to config: <shutdown_wait_unfinished>60</shutdown_wait_unfinished>
2026.10.27 19:02:30.801152 [ 751 ] {} <Warning> Application: Will shutdown forcefully.