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  1. OpenNMS
  2. NMS-7570

Dashboard Auto-Refresh runs JVM out of memory (Full-GC)

    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 16.0.0
    • Fix Version/s: 16.0.0
    • Component/s: Web UI - Dashboard
    • Security Level: Default (Default Security Scheme)
    • Labels:
      None

      Description

      If you leave the UI on the new Vaadin Dashboard, eventually the JVM will run out of HEAP. I believe the update requests are stacking up rather than waiting for one to finish before firing off another.

      Thread-dump attached.

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            • Assignee:
              cpape Christian Pape
              Reporter:
              david David Hustace
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              • Created:
                Updated:
                Resolved: