Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-41832

master uses 100% cpu in jenkinsci.plugins.pubsub.listeners.SyncQueueListener()

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Fixed
    • Component/s: blueocean-plugin
    • Labels:
      None
    • Environment:
      jenkins 52.0
      blueocean 1.0.0-b22
      pubsub-light 1.6

      OS: ubuntu 16.04 xenial
      JAVA: openjdk 1.8.0
    • Epic Link:
    • Sprint:
      iapetus
    • Similar Issues:

      Description

      During a build with a heavy log the master pubsub publisher thread has one core pegged at 100% in:
      org.jenkinsci.plugins.pubsub.listeners.SyncQueueListener$1.run(SyncQueueListener.java:103)

      Note that no browser is connected to jenkins over HTTP at the time.

      This warrants investigation cc Tom FENNELLY

        Attachments

          Issue Links

            Activity

            szym Szymon J created issue -
            michaelneale Michael Neale made changes -
            Field Original Value New Value
            Assignee Tom FENNELLY [ tfennelly ]
            michaelneale Michael Neale made changes -
            Assignee Tom FENNELLY [ tfennelly ] Vivek Pandey [ vivek ]
            michaelneale Michael Neale made changes -
            Epic Link JENKINS-35737 [ 171801 ]
            michaelneale Michael Neale made changes -
            Sprint panthalassa [ 221 ]
            michaelneale Michael Neale made changes -
            Description During a build with a heavy log the master pubsub publisher thread has one core pegged at 100% in:
            org.jenkinsci.plugins.pubsub.listeners.SyncQueueListener$1.run(SyncQueueListener.java:103)

            Note that no browser is connected to jenkins over HTTP at the time.
            During a build with a heavy log the master pubsub publisher thread has one core pegged at 100% in:
            org.jenkinsci.plugins.pubsub.listeners.SyncQueueListener$1.run(SyncQueueListener.java:103)

            Note that no browser is connected to jenkins over HTTP at the time.

            This warrants investigation
            michaelneale Michael Neale made changes -
            Description During a build with a heavy log the master pubsub publisher thread has one core pegged at 100% in:
            org.jenkinsci.plugins.pubsub.listeners.SyncQueueListener$1.run(SyncQueueListener.java:103)

            Note that no browser is connected to jenkins over HTTP at the time.

            This warrants investigation
            During a build with a heavy log the master pubsub publisher thread has one core pegged at 100% in:
            org.jenkinsci.plugins.pubsub.listeners.SyncQueueListener$1.run(SyncQueueListener.java:103)

            Note that no browser is connected to jenkins over HTTP at the time.

            This warrants investigation cc [~tfennelly]
            jamesdumay James Dumay made changes -
            Priority Minor [ 4 ] Blocker [ 1 ]
            Sprint panthalassa [ 221 ] iapetus [ 216 ]
            Assignee Vivek Pandey [ vivek ] Tom FENNELLY [ tfennelly ]
            jamesdumay James Dumay made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            jamesdumay James Dumay made changes -
            Rank Ranked higher
            tfennelly Tom FENNELLY made changes -
            Status In Progress [ 3 ] Resolved [ 5 ]
            Resolution Fixed [ 1 ]
            jamesdumay James Dumay made changes -
            Remote Link This issue links to "CloudBees Internal UX-617 (Web Link)" [ 18194 ]
            jbriden Jenn Briden made changes -
            Status Resolved [ 5 ] Closed [ 6 ]

              People

              • Assignee:
                tfennelly Tom FENNELLY
                Reporter:
                szym Szymon J
              • Votes:
                0 Vote for this issue
                Watchers:
                5 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: