• Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Major Major
    • core
    • None

      We're running Jenkins on an Ubuntu-12.10 virtual machine, with two quad-core CPUs and 16GB RAM.

      This instance has 66 slaves, and around 80 jobs.
      Our instance is pretty much on 100% on one CPU, and the thread count dump keeps going up.

      Attaching the graphs from the monitoring plug-in, and a thread dump
      Any help on debugging this would be appreciated

        1. cpu (1).png
          cpu (1).png
          25 kB
        2. threadCount (1).png
          threadCount (1).png
          28 kB
        3. Thread Dump
          1.04 MB
        4. cpu.png
          cpu.png
          22 kB
        5. threadCount.png
          threadCount.png
          25 kB

          [JENKINS-19346] 100% on one CPU

          Guy Rozendorn created issue -
          Guy Rozendorn made changes -
          Link New: This issue is related to JENKINS-12235 [ JENKINS-12235 ]
          Guy Rozendorn made changes -
          Attachment New: cpu (1).png [ 24266 ]
          Attachment New: threadCount (1).png [ 24267 ]
          Guy Rozendorn made changes -
          Link New: This issue duplicates JENKINS-14362 [ JENKINS-14362 ]
          Oleg Nenashev made changes -
          Resolution New: Duplicate [ 3 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 150794 ] New: JNJira + In-Review [ 193673 ]

            Unassigned Unassigned
            guyr Guy Rozendorn
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: