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https://issues.apache.org/jira/browse/YARN-3880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14700713#comment-14700713
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Naganarasimha G R commented on YARN-3880:
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Hi [~zjshen],
Shall i handle this issue if you not started with it ?
> Writing more RM side app-level metrics
> --------------------------------------
>
> Key: YARN-3880
> URL: https://issues.apache.org/jira/browse/YARN-3880
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Zhijie Shen
> Assignee: Zhijie Shen
>
> In YARN-3044, we implemented an analog of metrics publisher for ATS v1. While
> it helps to write app/attempt/container life cycle events, it really doesn't
> write as many app-level system metrics that RM are now having. Just list
> the metrics that I found missing:
> * runningContainers
> * memorySeconds
> * vcoreSeconds
> * preemptedResourceMB
> * preemptedResourceVCores
> * numNonAMContainerPreempted
> * numAMContainerPreempted
> Please feel fee to add more into the list if you find it's not covered.
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