[opt](memory) Modify thedefault JEMALLOC_CONF and support flush Jemalloc tcache#38185
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xinyiZzz merged 4 commits intoapache:masterfrom Aug 21, 2024
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[opt](memory) Modify thedefault JEMALLOC_CONF and support flush Jemalloc tcache#38185xinyiZzz merged 4 commits intoapache:masterfrom
xinyiZzz merged 4 commits intoapache:masterfrom
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
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run buildall |
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clang-tidy review says "All clean, LGTM! 👍" |
TPC-H: Total hot run time: 40837 ms |
TPC-DS: Total hot run time: 176387 ms |
ClickBench: Total hot run time: 30.51 s |
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run buildall |
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clang-tidy review says "All clean, LGTM! 👍" |
TPC-H: Total hot run time: 40827 ms |
TPC-DS: Total hot run time: 176822 ms |
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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run buildall |
TPC-H: Total hot run time: 38312 ms |
TPC-DS: Total hot run time: 190781 ms |
ClickBench: Total hot run time: 30.75 s |
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run buildall |
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run buildall |
TPC-H: Total hot run time: 38278 ms |
TPC-DS: Total hot run time: 186407 ms |
ClickBench: Total hot run time: 30.74 s |
yiguolei
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Aug 17, 2024
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…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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…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.