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  1. Red Hat Process Automation Manager
  2. RHPAM-3141

Move index files (org.uberfire.metadata.index.dir) from ephemeral storage to PV

    Details

    • Type: Task
    • Status: New (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 7.7.0.GA
    • Fix Version/s: None
    • Component/s: Cloud
    • Labels:
      None
    • Target Release:
    • Affects:
      Documentation (Ref Guide, User Guide, etc.), Release Notes

      Description

      In a PAM deployment on OpenShift, the directory for Git indexing, set in the org.uberfire.metadata.index.dir Java setting, is apparently not pointing to the shared PV. This was reported by Lyle Wang and Hiroko Miura ; as far as I could work out the version Hiroko was testing is 7.7, but I am not aware of any change in 7.8.

      Adding "-Dorg.uberfire.metadata.index.dir=/opt/kie/data" significantly improves performance - apparently not just because of avoiding repeated indexing but also the indexing itself runs faster. Hiroko has provided the link to a log http://pastebin.test.redhat.com/897962 and two log files that I attach.

      This surfaced when working out performance requirements as per BXMSDOC-6227, but this issue, if confirmed, is a code issue and not a documentation issue. If it is confirmed I would suggest considering a fix even for 7.8.1 but certainly for 7.9.

      Heather Joy FYI

        Gliffy Diagrams

          Attachments

          1. BC-error.log
            347 kB
          2. bc-error.png
            bc-error.png
            75 kB
          3. niogit.zip
            1.69 MB
          4. pam771-rhpamcentr-69-sc78z.log
            418 kB
          5. pam771-rhpamcentr-69-sc78z.yaml
            8 kB
          6. pam771-rhpamcentr-70-4jt4v.log
            665 kB
          7. pam771-rhpamcentr-70-4jt4v.yaml
            8 kB

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                People

                • Assignee:
                  tarkhand Tarun Khandelwal
                  Reporter:
                  mramendi Mikhail Ramendik
                  Tester:
                  Jakub Schwan
                • Votes:
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                  Watchers:
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                  Dates

                  • Created:
                    Updated: