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https://issues.apache.org/jira/browse/YARN-8213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16491517#comment-16491517
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Hudson commented on YARN-8213:
------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14295 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/14295/])
YARN-8213. Add Capacity Scheduler performance metrics. (Weiwei Yang via 
(wangda: rev f24c842d52e166e8566337ef93c96438f1c870d8)
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.java
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.java
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java
* (add) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestCapacitySchedulerMetrics.java
* (add) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerMetrics.java
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.java


> Add Capacity Scheduler performance metrics
> ------------------------------------------
>
>                 Key: YARN-8213
>                 URL: https://issues.apache.org/jira/browse/YARN-8213
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: capacityscheduler, metrics
>            Reporter: Weiwei Yang
>            Assignee: Weiwei Yang
>            Priority: Critical
>             Fix For: 3.2.0, 3.1.1
>
>         Attachments: YARN-8213.001.patch, YARN-8213.002.patch, 
> YARN-8213.003.patch, YARN-8213.004.patch, YARN-8213.005.patch
>
>
> Currently when tune CS performance, it is not that straightforward because 
> lacking of metrics. Right now we only have \{{QueueMetrics}} which mostly 
> only tracks queue level resource counters. Propose to add CS metrics to 
> collect and display more fine-grained perf metrics.



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