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  1. Hadoop YARN
  2. YARN-7229

Add a metric for the size of event queue in AsyncDispatcher

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.1.0
    • None
    • metrics, nodemanager, resourcemanager
    • None

    Description

      The size of event queue in AsyncDispatcher is a good point to monitor daemon performance. Let's make it a RM metric.

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          is duplicated by

          Sub-task - The sub-task of the issue YARN-9615 Add dispatcher metrics to RM

          • Major - Major loss of function.
          • Resolved

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              sandflee sandflee
              yufeigu Yufei Gu
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              Dates

                Created:
                Updated: