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Merge pull request #58648 from ClickHouse/jemalloc-disable-muzzy-decay

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Try disabling `muzzy_decay_ms` in jemalloc
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Antonio Andelic 2024-01-17 16:23:25 +01:00 committed by GitHub
commit b3dc2f6870
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1 changed files with 2 additions and 2 deletions
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4
contrib/jemalloc-cmake/CMakeLists.txt
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@ -34,9 +34,9 @@ if (OS_LINUX)
# avoid spurious latencies and additional work associated with
# MADV_DONTNEED. See
# https://github.com/ClickHouse/ClickHouse/issues/11121 for motivation.
set (JEMALLOC_CONFIG_MALLOC_CONF "percpu_arena:percpu,oversize_threshold:0,muzzy_decay_ms:5000,dirty_decay_ms:5000")
set (JEMALLOC_CONFIG_MALLOC_CONF "percpu_arena:percpu,oversize_threshold:0,muzzy_decay_ms:0,dirty_decay_ms:5000")
else()
set (JEMALLOC_CONFIG_MALLOC_CONF "oversize_threshold:0,muzzy_decay_ms:5000,dirty_decay_ms:5000")
set (JEMALLOC_CONFIG_MALLOC_CONF "oversize_threshold:0,muzzy_decay_ms:0,dirty_decay_ms:5000")
endif()
# CACHE variable is empty to allow changing defaults without the necessity
# to purge cache