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https://issues.apache.org/jira/browse/YARN-11476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17717063#comment-17717063
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ASF GitHub Bot commented on YARN-11476:
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slfan1989 commented on PR #5599:
URL: https://github.com/apache/hadoop/pull/5599#issuecomment-1525134659
@cxzl25 Thanks for the explanation. Have we observed any changes in CPU
usage after adding this metric? I noticed that the collection frequency is set
to once per second. I have some doubts that network congestion could be the
cause of this issue. Is the number of tcp connections normal?
> Add NodeManager metric for event queue size of dispatcher
> ----------------------------------------------------------
>
> Key: YARN-11476
> URL: https://issues.apache.org/jira/browse/YARN-11476
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: dzcxzl
> Priority: Minor
> Labels: pull-request-available
>
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