Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-6451

Add RM monitor validating metrics invariants

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0-alpha4
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      For SLS runs, as well as for live test clusters (and maybe prod), it would be useful to have a mechanism to continuously check whether core invariants of the RM/Scheduler are respected (e.g., no priority inversions, fairness mostly respected, certain latencies within expected range, etc..)

        Attachments

        1. YARN-6451.v0.patch
          8 kB
          Carlo Curino
        2. YARN-6451.v1.patch
          12 kB
          Carlo Curino
        3. YARN-6451.v2.patch
          17 kB
          Carlo Curino
        4. YARN-6451.v3.patch
          18 kB
          Carlo Curino
        5. YARN-6451.v4.patch
          22 kB
          Carlo Curino
        6. YARN-6451.v5.patch
          22 kB
          Carlo Curino

          Issue Links

            Activity

              People

              • Assignee:
                curino Carlo Curino
                Reporter:
                curino Carlo Curino
              • Votes:
                0 Vote for this issue
                Watchers:
                10 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: