Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-68976

The performance for jenkins war 2.332.X and 2.346.1 versions on Oracle WebLogic Server is very bad

XMLWordPrintable

    • Icon: Patch Patch
    • Resolution: Unresolved
    • Icon: Critical Critical
    • all-changes-plugin

      1) This issue is in the Production environment.

      2) Jenkins Arhitecture:

      Admin Server (WebLogic Console) - 2GB Xmx

      Jenkins Server - 10GB Xmx

      Current arhitecture is based on WebLogic Server 12.2.21.4.0 in the production environment, and jenkins.war is deployed as an application on WebLogic Server 12.2.1.4.0 and OpenJDK 8.

      I tried this upgrade (from 2.319.X to 2.332.X or 2.346.1) on test enviroment, with WebLogic Server 14.1.1.0.0 and OpenJDK 11, and this issue persists.

       

      The issue concerns ugprade procedure for Jenkins. Until jenkins.war version 2.319.X, jenkins behaviour was normal, everything worked good, all the plugins and so on. After the upgrade procedure to jenkins.war 2.332.3, jenkins behaviour was completely unexpected, such as when navigating in Jenkins UI, everything loads very slowly and all installed plugins are inoperable. This behaviour started with 2.332.X versions of jenkins.war, and is the same issue on 2.346.1.

       

      I have attached below 3 screenshots of the weblogic process performance for these versions of jenkins.war:

       

      1) jenkins.war 2.346.1 - jenkins deplyoment as an application on WebLogic Server 14.1.1.0.0 with OpenJDK 11, and the CPU has increased after I run 3 jobs and I navigating trough dashbord. The same behaviour is on WebLogic Server 12.2.1.4.0 and OpenJDK 8.

       

      2) jenkins.war 2.332.4 - jenkins deplyoment as an application on WebLogic Server 14.1.1.0.0 with OpenJDK 11, and the CPU has increased after I run 3 jobs and I navigating trough dashbord. The same behaviour is on WebLogic Server 12.2.1.4.0 and OpenJDK 8.

       

      3) jenkins.war 2.319.3 - jenkins deplyoment as an application on WebLogic Server 14.1.1.0.0 with OpenJDK 11. All stuff works good, all the plugins. The same behaviour is on WebLogic Server 12.2.1.4.0 and OpenJDK 8.

       

       

        1. image-2022-07-11-01-35-29-905.png
          263 kB
          Andrei Ristea
        2. image-2022-07-11-01-35-56-594.png
          49 kB
          Andrei Ristea
        3. image-2022-07-11-01-36-20-133.png
          284 kB
          Andrei Ristea
        4. image-2022-07-11-01-36-25-321.png
          284 kB
          Andrei Ristea
        5. image-2022-07-11-01-36-34-493.png
          284 kB
          Andrei Ristea
        6. image-2022-07-11-02-18-15-125.png
          141 kB
          Andrei Ristea
        7. image-2022-07-11-02-20-43-590.png
          216 kB
          Andrei Ristea
        8. image-2022-07-11-02-22-29-264.png
          101 kB
          Andrei Ristea

            Unassigned Unassigned
            risteloo Andrei Ristea
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Created:
              Updated: