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Why start script does not contain gc log #7450

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hezhangjian opened this issue Jul 5, 2020 · 1 comment · Fixed by #7498
Closed

Why start script does not contain gc log #7450

hezhangjian opened this issue Jul 5, 2020 · 1 comment · Fixed by #7498
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area/config help wanted

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@hezhangjian
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It is found that there is no gc log in the start script of Pulsar. Could you please tell me the trade-off?
@sijie sijie mentioned this issue Jul 5, 2020
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@wolfstudy
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It is found that there is no gc log in the start script of Pulsar. Could you please tell me the trade-off?

It may just not expose the setting of JVM here, if you are interested, please send a pull request to fix this issue.

@hezhangjian hezhangjian mentioned this issue Jul 10, 2020
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codelipenghui pushed a commit that referenced this issue Nov 13, 2020
@hezhangjian
Add pulsar gc log (#7498)
3797f6f 
Fixes #7450

### Motivation
Gc log is a useful tool to help our positioning our jvm runing situation. It can use to solve gc param is not reasonable, memory leak. I think if pulsar need this too.
flowchartsman pushed a commit to flowchartsman/pulsar that referenced this issue Nov 17, 2020
@hezhangjian @flowchartsman
Add pulsar gc log (apache#7498)
be59450 
Fixes apache#7450

### Motivation
Gc log is a useful tool to help our positioning our jvm runing situation. It can use to solve gc param is not reasonable, memory leak. I think if pulsar need this too.
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[Issue 7450][conf] add gc log print for broker
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@sijie @hezhangjian @wolfstudy