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  1. OpenNMS
  2. NMS-6211

Topology Maps gets super slow over time until logout

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Critical
    • Resolution: Duplicate
    • Affects Version/s: 1.13.0
    • Fix Version/s: None
    • Component/s: Web UI - Topology
    • Security Level: Default (Default Security Scheme)
    • Labels:
      None
    • Environment:
      Build from master from commit: af81d61415196e00d65949d88df3a1bc30138243

      Description

      If you navigate the topology enough times that causes many reloads of the map, you will find maps that were initially only 10 seconds to load take minutes. The easiest way to duplicate this is to create a wallboard that has two topology maps in it. Use a sizable topology and the default focus of 2 wallboard component and have it rotate every 2 minutes. Let it run for awhile and you'll see the problem. Also seems that memory slowly increases (looking at the GC log entries) even though a logout and log back in gets the topology to load fast again but memory never really seems to reclaim.

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              • Assignee:
                cpape Christian Pape
                Reporter:
                seth Seth Leger
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                • Created:
                  Updated:
                  Resolved: