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From "Siddharth Wagle (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-15293) Capture HDFS metrics per RPC port number in AMS and Grafana
Date Fri, 04 Mar 2016 01:01:53 GMT
Siddharth Wagle created AMBARI-15293:
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             Summary: Capture HDFS metrics per RPC port number in AMS and Grafana
                 Key: AMBARI-15293
                 URL: https://issues.apache.org/jira/browse/AMBARI-15293
             Project: Ambari
          Issue Type: Improvement
          Components: ambari-metrics
    Affects Versions: 2.0.0
            Reporter: Siddharth Wagle
            Assignee: Siddharth Wagle
            Priority: Critical
             Fix For: 2.2.2


For rpc metrics the port number determines what rpc calls are being tracked. 
_Example_: Namenode can have different rpc ports for Datanode and clients and healthchecks.
Presently since the port number is not a part of the metricsName the two metric entries will
step on each other in AMS store.

This patch only addresses the fix for HDFS.



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