Uploaded image for project: 'JBoss Enterprise Application Platform'
  1. JBoss Enterprise Application Platform
  2. JBEAP-2280

Clustering performance regression in scenarios with ASYNC cache used

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 7.0.0.ER2 (Beta)
    • Fix Version/s: 7.0.0.ER6
    • Component/s: Clustering
    • Labels:
      None

      Description

      Our clustering write-heavy stress tests show a performance drop of 7.0.0.ER2 bits compared to 6.4.0 bits, when using ASYNC cache.

      Compare these results:

      stress-ejbremote-dist-async
      7.0.0.ER2: throughput
      6.4.0.GA: throughput

      stress-ejbremote-repl-async
      7.0.0.ER2: throughput
      6.4.0.GA: throughput

      stress-ejbservlet-repl-async
      7.0.0.ER2: throughput
      6.4.0.GA: throughput

      stress-session-repl-async
      7.0.0.ER2: throughput
      6.4.0.GA: throughput

      stress-session-dist-async
      7.0.0.ER2: throughput
      6.4.0.GA: throughput

      Also, load scenarios, which use a stable load of 4000 sessions are affected.

        Gliffy Diagrams

          Attachments

            Issue Links

              Activity

                People

                • Assignee:
                  pferraro Paul Ferraro
                  Reporter:
                  mvinkler Michal Vinkler
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: