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  1. JBoss Enterprise Application Platform
  2. JBEAP-22506

[QE](7.4.z) Active sessions left in memory after cluster scale up/down in OCP

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Critical
    • Resolution: Duplicate Issue
    • 7.4.3.GA
    • None
    • Clustering, Undertow
    • None
    • Hide
      1. Use StatefulSets instead of Deployments
      2. Or, use a more "stateless" session manager suitable for use with Deployments, e.g. hotrod-session-management
      Show
      Use StatefulSets instead of Deployments Or, use a more "stateless" session manager suitable for use with Deployments, e.g. hotrod-session-management
    • +

    Description

      This is a follow-up issue for JBEAP-22064 to track the issue being discussed there, that scale down of a distributable web app causes small data leaks for DeploymentConfig.

      1. Setup distributable application on OCP using DeploymentConfig
      2. Generate Load using jmeter
      3. Scale down and up in loop e.g. each 3 minutes
      4. After load ended there are some sessions left (should be 0)

      Attachments

        1. ab log 22506.txt
          1 kB
        2. jboss-cli.log.2506.txt
          0.4 kB
        3. node1.log.zip
          28 kB
        4. node2.log.zip
          12 kB
        5. reproducer.zip
          16 kB
        6. Snímek obrazovky 2022-02-11 v 15.01.28.png
          Snímek obrazovky 2022-02-11 v 15.01.28.png
          29 kB

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              pferraro@redhat.com Paul Ferraro
              pmackay@redhat.com Peter Mackay
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              Dates

                Created:
                Updated:
                Resolved: