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Posted to yarn-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/07/11 11:53:00 UTC
[jira] [Commented] (YARN-11529) Add metrics for ContainerMonitorImpl.
[ https://issues.apache.org/jira/browse/YARN-11529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17741960#comment-17741960 ]
ASF GitHub Bot commented on YARN-11529:
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leixm opened a new pull request, #5828:
URL: https://github.com/apache/hadoop/pull/5828
### Description of PR
JIRA: YARN-11529 Add metrics for ContainerMonitorImpl.
In our production environment, we have ample machine resources and a significant number of active Containers. However, the MonitoringThread in ContainerMonitorImpl experiences significant latency during each execution. To address this, it is highly recommended to incorporate metrics for monitoring the duration of this time-consuming process.
### How was this patch tested?
UT.
> Add metrics for ContainerMonitorImpl.
> -------------------------------------
>
> Key: YARN-11529
> URL: https://issues.apache.org/jira/browse/YARN-11529
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager
> Affects Versions: 3.4.0
> Reporter: Xianming Lei
> Assignee: Xianming Lei
> Priority: Minor
>
> In our production environment, we have ample machine resources and a significant number of active Containers. However, the MonitoringThread in ContainerMonitorImpl experiences significant latency during each execution. To address this, it is highly recommended to incorporate metrics for monitoring the duration of this time-consuming process.
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