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  1. HBase
  2. HBASE-20603

Histogram metrics should reset min and max

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: metrics
    • Labels:
      None

      Description

      It's weird that the bins are reset at every monitoring interval but min and max are tracked over the lifetime of the process. Makes it impossible to set alarms on max value as they'll never shut off unless the process is restarted. Histogram metrics should reset min and max at snapshot time too.

      For discussion.

        Attachments

        1. HBASE-20603-branch-1-WIP.patch
          4 kB
          Andrew Kyle Purtell

          Activity

            People

            • Assignee:
              apurtell Andrew Kyle Purtell
              Reporter:
              apurtell Andrew Kyle Purtell
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              Dates

              • Created:
                Updated: