Increase default -XX:ReservedCodeCacheSize= value in Confluence to 384m to match Atlassian Support Tools sizing

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    • 16
    • Severity 3 - Minor
    • 9

      Problem

      By default, Confluence sets its Code Cache sizing to 256m. The Atlassian Troubleshooting and Support plugin was updated (version 1.21.0) to include a code cache health check, which fails if the size is less than 384m. As shipped, Confluence fails this health check.

      Solution

      Change the default code cache JVM parameters as shown:

      -XX:ReservedCodeCacheSize=384m and -XX:+UseCodeCacheFlushing

            Assignee:
            Nattha Warapasakul (Inactive)
            Reporter:
            Branno (Inactive)
            Votes:
            6 Vote for this issue
            Watchers:
            21 Start watching this issue

              Created:
              Updated:
              Resolved: