Uploaded image for project: 'controller'
  1. controller
  2. CONTROLLER-1746

OOM with large number of closed transactions

    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Done
    • Affects Version/s: Carbon
    • Fix Version/s: Neon, Fluorine SR1, Oxygen SR4
    • Component/s: mdsal
    • Labels:
      None
    • Environment:

      Operating System: All
      Platform: All

    • External issue ID:
      8941

      Description

      On a single-node Carbon SR1 setup, we got an OOM over the weekend. Looking at the heap dump shows 1.1GB occupied in the frontend history's closed transactions map, with 33M entries.

      I'll upload the heap dump and add a link to it.

        Attachments

        # Subject Branch Project Status CR V

          Activity

            People

            • Assignee:
              rovarga Robert Varga
              Reporter:
              skitt Stephen Kitt
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: