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[opt](memory) Modify thedefault JEMALLOC_CONF and support flush Jemalloc tcache - #38185
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Jul 22, 2024
Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
xinyiZzz
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Jul 22, 2024
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clang-tidy review says "All clean, LGTM! 👍" |
doris-robot
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Jul 22, 2024
TPC-H: Total hot run time: 40837 ms |
doris-robot
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Jul 22, 2024
TPC-DS: Total hot run time: 176387 ms |
doris-robot
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Jul 22, 2024
ClickBench: Total hot run time: 30.51 s |
xinyiZzz
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Jul 22, 2024
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run buildall |
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clang-tidy review says "All clean, LGTM! 👍" |
doris-robot
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Jul 22, 2024
TPC-H: Total hot run time: 40827 ms |
doris-robot
commented
Jul 22, 2024
TPC-DS: Total hot run time: 176822 ms |
doris-robot
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Jul 22, 2024
ClickBench: Total hot run time: 31.06 s |
yiguolei
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Jul 23, 2024
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PR approved by at least one committer and no changes requested. |
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PR approved by anyone and no changes requested. |
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c172d89ComparexinyiZzz
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Aug 14, 2024
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run buildall |
doris-robot
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Aug 14, 2024
TPC-H: Total hot run time: 38312 ms |
doris-robot
commented
Aug 14, 2024
TPC-DS: Total hot run time: 190781 ms |
doris-robot
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Aug 14, 2024
ClickBench: Total hot run time: 30.75 s |
xinyiZzz
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Aug 15, 2024
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run buildall |
xinyiZzz
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Aug 15, 2024
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run buildall |
doris-robot
commented
Aug 15, 2024
TPC-H: Total hot run time: 38278 ms |
doris-robot
commented
Aug 15, 2024
TPC-DS: Total hot run time: 186407 ms |
doris-robot
commented
Aug 15, 2024
ClickBench: Total hot run time: 30.74 s |
yiguolei
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Aug 17, 2024
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PR approved by at least one committer and no changes requested. |
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Aug 23, 2024
…loc tcache (apache#38185) 1. Modify thedefault JEMALLOC_CONF, reduce `muzzy_decay_ms` and `dirty_decay_ms`, and modify the parameters of the regular dump heap profile for better understanding. 2. support flush Jemalloc tcache, when process memory exceed limit and tcache is larger than 1G, the limit of `tcache` is the number of pages, not the total number of page bytes.
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Dec 16, 2024
…loc tcache (apache#38185) 1. Modify thedefault JEMALLOC_CONF, reduce `muzzy_decay_ms` and `dirty_decay_ms`, and modify the parameters of the regular dump heap profile for better understanding. 2. support flush Jemalloc tcache, when process memory exceed limit and tcache is larger than 1G, the limit of `tcache` is the number of pages, not the total number of page bytes.
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HappenLee pushed a commit
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Apr 24, 2026
…loc tcache (apache#38185) 1. Modify thedefault JEMALLOC_CONF, reduce `muzzy_decay_ms` and `dirty_decay_ms`, and modify the parameters of the regular dump heap profile for better understanding. 2. support flush Jemalloc tcache, when process memory exceed limit and tcache is larger than 1G, the limit of `tcache` is the number of pages, not the total number of page bytes.
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muzzy_decay_msanddirty_decay_ms, and modify the parameters of the regular dump heap profile for better understanding.tcacheis the number of pages, not the total number of page bytes.