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  1. HBase
  2. HBASE-5786

Implement histogram metrics for flush and compaction latencies and sizes.

    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 0.92.2, 0.94.0, 0.95.2
    • Fix Version/s: None
    • Component/s: metrics, regionserver
    • Labels:
      None

      Description

      Average time for region operations doesn't really tell a useful story when that help diagnose anomalous conditions.

      It would be extremely useful to add histogramming metrics similar to HBASE-5533 for region operations like flush, compaction and splitting. The probably should be forward biased at a much coarser granularity however (maybe decay every day?)

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            • Assignee:
              Unassigned
              Reporter:
              jmhsieh Jonathan Hsieh
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              Dates

              • Created:
                Updated: