[Mon Mar 31 08:32:24 2025] Unsafe core_pattern used with fs.suid_dumpable=2. Pipe handler or fully qualified core dump path required. Set kernel.core_pattern before fs.suid_dumpable. [Mon Mar 31 08:52:31 2025] ptrace attach of ""[195568] was attempted by "/usr/bin/clickhouse-keeper-client -q get '/keeper/api_version'"[195570]