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TheraniAA
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May 7, 2026
TheraniAA
commented
- Add introduction listing major ClickHouse memory consumers and explaining the role of SYSTEM JEMALLOC PURGE.
- Add section headers and short context for each existing query block: all-in-one breakdown, drill-down by subsystem, live polling, retrospective query_log/part_log analysis, trace_log analysis, server text logs.
- Fix typo: ThreadStacksVirual -> ThreadStacksVirtual.
- Add a Next steps section linking to memory-configuration-settings, memory-overcommit, configure_clickhouse_for_low_mem_envs, and system-tables-eat-my-disk.
- No changes to any SQL or shell logic.
- Add introduction listing major ClickHouse memory consumers and explaining the role of SYSTEM JEMALLOC PURGE. - Add section headers and short context for each existing query block: all-in-one breakdown, drill-down by subsystem, live polling, retrospective query_log/part_log analysis, trace_log analysis, server text logs. - Fix typo: ThreadStacksVirual -> ThreadStacksVirtual. - Add a Next steps section linking to memory-configuration-settings, memory-overcommit, configure_clickhouse_for_low_mem_envs, and system-tables-eat-my-disk. - No changes to any SQL or shell logic.
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