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  1. Jenkins
  2. JENKINS-10912

Browser/JS memory leak in dashboard

    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Component/s: core
    • Environment:
      windows jenkins server
      windows client
      chrome browser
      autorefresh is enabled
    • Similar Issues:

      Description

      leaving the dashboard webpage open (with autorefresh) will accumulate lots of memory. I left it open over the weekend and it was using over 700 MB of ram! you can watch the memory consumption increase ~3-10 MB every time it refreshes (manually or automatically). Sometimes it will decrease to the pre-refreshed amount, but it will always increase over time (instantaneous readings may/may not prove true, but long term averages will).

        Attachments

        1. mem_1.457.jpg
          mem_1.457.jpg
          46 kB
        2. mem_1.460.jpg
          mem_1.460.jpg
          34 kB
        3. OoM.jpg
          OoM.jpg
          8 kB

          Activity

          abadird david abadir created issue -
          petehayes Peter Hayes made changes -
          Field Original Value New Value
          Assignee Peter Hayes [ petehayes ]
          Component/s core [ 15593 ]
          Component/s dashboard-view [ 15679 ]
          hjhafner Hans-Juergen Hafner made changes -
          Attachment OoM.jpg [ 21805 ]
          hjhafner Hans-Juergen Hafner made changes -
          Priority Minor [ 4 ] Major [ 3 ]
          hjhafner Hans-Juergen Hafner made changes -
          Attachment mem_1.460.jpg [ 21825 ]
          Attachment mem_1.457.jpg [ 21826 ]
          alex01ves Alex Vesely made changes -
          Labels memory-leak
          danielbeck Daniel Beck made changes -
          Summary Memory leak (?) in dashboard Browser/JS memory leak in dashboard
          Component/s gui [ 15492 ]
          Component/s core [ 15593 ]
          ircbot Jenkins IRC Bot made changes -
          Component/s core [ 15593 ]
          Component/s gui [ 15492 ]
          rtyler R. Tyler Croy made changes -
          Workflow JNJira [ 141121 ] JNJira + In-Review [ 175422 ]
          danielbeck Daniel Beck made changes -
          Labels memory-leak lts-candidate memory-leak
          danielbeck Daniel Beck made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          olivergondza Oliver Gondža made changes -
          Labels lts-candidate memory-leak 2.19.3-fixed memory-leak
          olivergondza Oliver Gondža made changes -
          Labels 2.19.3-fixed memory-leak 2.19.4-fixed memory-leak

            People

            • Assignee:
              Unassigned
              Reporter:
              abadird david abadir
            • Votes:
              20 Vote for this issue
              Watchers:
              25 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: