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From "Weiwei Yang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7625) Expose NM node/containers resource utilization in JVM metrics
Date Fri, 08 Dec 2017 08:18:00 GMT
Weiwei Yang created YARN-7625:
---------------------------------

             Summary: Expose NM node/containers resource utilization in JVM metrics
                 Key: YARN-7625
                 URL: https://issues.apache.org/jira/browse/YARN-7625
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: nodemanager
            Reporter: Weiwei Yang
            Assignee: Weiwei Yang


YARN-4055 adds node resource utilization to NM, we should expose these info in NM metrics,
it helps in following cases:
# Users want to check NM load in NM web UI or via rest API
# Provide the API to further integrated to the new yarn UI, to display NM load status



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