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These settings configure the ClickHouse server and are autogenerated from ClickHouse source.

jemalloc_flush_profile_interval_bytes

Flushing jemalloc profile will be done after global peak memory usage increased by jemalloc_flush_profile_interval_bytes

jemalloc_flush_profile_on_memory_exceeded

Flushing jemalloc profile will be done on total memory exceeded errors

jemalloc_flush_profile_on_memory_exceeded_interval

If non-zero, sets the minimum interval in seconds between flushing jemalloc profiles on total memory exceeded errors. For example, 5 means at most one profile flush every 5 seconds. Takes priority over jemalloc_flush_profile_on_memory_exceeded.
Last modified on July 23, 2026