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Posted to yarn-issues@hadoop.apache.org by "Varun Vasudev (JIRA)" <ji...@apache.org> on 2015/03/13 15:04:38 UTC

[jira] [Created] (YARN-3348) Add a 'yarn top' tool to help understand cluster usage

Varun Vasudev created YARN-3348:
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             Summary: Add a 'yarn top' tool to help understand cluster usage
                 Key: YARN-3348
                 URL: https://issues.apache.org/jira/browse/YARN-3348
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: resourcemanager
            Reporter: Varun Vasudev
            Assignee: Varun Vasudev


It would be helpful to have a 'yarn top' tool that would allow administrators to understand which apps are consuming resources.

Ideally the tool would allow you to filter by queue, user, maybe labels, etc and show you statistics on container allocation across the cluster to find out which apps are consuming the most resources on the cluster.



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