Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-3481

Report NM aggregated container resource utilization in heartbeat

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.7.0
    • Fix Version/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      To allow the RM take better scheduling decisions, it should be aware of the actual utilization of the containers. The NM would aggregate the ContainerMetrics and report it in every heartbeat.

      Related to YARN-1012 but aggregated to reduce the heartbeat overhead.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                elgoiri Íñigo Goiri
              • Votes:
                0 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

                  Time Tracking

                  Estimated:
                  Original Estimate - 336h
                  336h
                  Remaining:
                  Remaining Estimate - 336h
                  336h
                  Logged:
                  Time Spent - Not Specified
                  Not Specified