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  1. Hadoop HDFS
  2. HDFS-7773

Additional metrics in HDFS to be accessed via jmx.

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.7.0
    • Component/s: datanode, namenode
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      We would like to have the following metrics added to DataNode and name node this to improve Ambari dashboard
      1) DN disk i/o utilization
      2) DN network i/o utilization
      3) Namenode read operations
      4) Namenode write operations

        Attachments

        1. hdfs-7773.001.patch
          13 kB
          Anu Engineer
        2. hdfs-7773.002.patch
          14 kB
          Anu Engineer
        3. hdfs-7773.003.patch
          14 kB
          Anu Engineer
        4. hdfs-7773.branch-2.001.patch
          14 kB
          Anu Engineer

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              • Assignee:
                aengineer Anu Engineer
                Reporter:
                aengineer Anu Engineer
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                Dates

                • Created:
                  Updated:
                  Resolved: