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[opt](memory) Support Jemalloc heap profile start at runtime and automatically generate dot - #42059
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doris-robot
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Oct 17, 2024
Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
xinyiZzz
commented
Oct 17, 2024
run buildall |
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doris-robot
commented
Oct 17, 2024
TPC-H: Total hot run time: 41567 ms |
doris-robot
commented
Oct 17, 2024
TPC-DS: Total hot run time: 193054 ms |
doris-robot
commented
Oct 17, 2024
ClickBench: Total hot run time: 32.93 s |
PR approved by at least one committer and no changes requested. |
PR approved by anyone and no changes requested. |
xinyiZzz
commented
Oct 22, 2024
run buildall |
doris-robot
commented
Oct 22, 2024
TPC-H: Total hot run time: 41645 ms |
doris-robot
commented
Oct 22, 2024
TPC-DS: Total hot run time: 192151 ms |
doris-robot
commented
Oct 22, 2024
ClickBench: Total hot run time: 32.75 s |
01cce5a to
ba35897ComparexinyiZzz
commented
Oct 24, 2024
run buildall |
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doris-robot
commented
Oct 24, 2024
TPC-H: Total hot run time: 41814 ms |
doris-robot
commented
Oct 24, 2024
TeamCity be ut coverage result: |
doris-robot
commented
Oct 24, 2024
TPC-DS: Total hot run time: 192925 ms |
doris-robot
commented
Oct 24, 2024
ClickBench: Total hot run time: 33.49 s |
xinyiZzz
commented
Oct 25, 2024
run buildall |
doris-robot
commented
Oct 25, 2024
TPC-H: Total hot run time: 41684 ms |
doris-robot
commented
Oct 25, 2024
TeamCity be ut coverage result: |
doris-robot
commented
Oct 25, 2024
TPC-DS: Total hot run time: 192222 ms |
doris-robot
commented
Oct 25, 2024
ClickBench: Total hot run time: 32.72 s |
PR approved by at least one committer and no changes requested. |
…and automatically generate dot (apache#42059)" This reverts commit b3b04ab.
…matically generate dot (apache#42059)
…matically generate dot (apache#42059)
…matically generate dot (apache#42059)
Now Doris needs to restart the BE process every time to analyze the Jemalloc heap profile, and dump the profile file first, and then use
jeprofto analyze the profile file to generate a dot graph.This PR will allow the jemalloc heap profiler to be dynamically start or stop during BE runtime, and can directly return to the profile dot graph.