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Posted to yarn-dev@hadoop.apache.org by "Weiwei Yang (JIRA)" <ji...@apache.org> on 2018/04/26 06:18:00 UTC

[jira] [Created] (YARN-8213) Add Capacity Scheduler metrics

Weiwei Yang created YARN-8213:
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             Summary: Add Capacity Scheduler 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


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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