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  1. Apache YuniKorn
  2. YUNIKORN-1544 [Umbrella] User and group quota enforcement - Phase 2
  3. YUNIKORN-2201

Evaluate the performance impact of Headroom() and CanRunApp()

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Information Provided
    • None
    • 1.5.0
    • core - scheduler
    • None

    Description

      Manager.CanRunApp() and Manager.Headroom() are constantly called from the scheduling cycle.

      We need to see how this affects the overall performance of Yunikorn.

      Attachments

        1. benchmark_nolimit_hit.png
          1.47 MB
          Peter Bacsko
        2. benchmark_maxapps_hit.png
          1.09 MB
          Peter Bacsko
        3. benchmark_resourcequota_hit.png
          863 kB
          Peter Bacsko

        Issue Links

          Testing discovered

          Sub-task - The sub-task of the issue YUNIKORN-2206 Make user/queue headroom checks more performant

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              pbacsko Peter Bacsko
              pbacsko Peter Bacsko
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              Dates

                Created:
                Updated:
                Resolved: