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  1. HBase
  2. HBASE-3129

Fix Min/Avg/Max Values for FS Latency Metrics

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: 0.89.20100924, 0.90.0
    • Fix Version/s: None
    • Component/s: metrics, regionserver
    • Labels:
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      Description

      Currently RegionServer FS latency metrics are a little deceiving. Because fs*Latency is only updated during RegionServerMetrics::doUpdates, you are really getting the min/max of the latency average over 'hbase.period' instead of the actual min/max outliers. We should refactor the code so we can display these outliers and reset them every 'hbase.period'

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              • Assignee:
                Unassigned
                Reporter:
                nspiegelberg Nicolas Spiegelberg
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                • Created:
                  Updated:
                  Resolved: