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  1. ActiveMQ
  2. AMQ-4947

Reduce the reliance on fsync when writing to disk

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 5.10.0
    • Fix Version/s: 5.9.1, 5.10.0
    • Component/s: Message Store
    • Labels:
    • Environment:

      RHEL 6 and RHEL 4

    • Patch Info:
      Patch Available

      Description

      Moving AMQ from RHEL 4 to RHEL 6 affects performance of kahadb writes as seen from the DiskBenchmark

        Attachments

        1. AMQ4947.patch
          24 kB
          Timothy A. Bish
        2. changes.txt
          6 kB
          Vaidya Krishnamurthy

          Issue Links

          relates to

          Improvement - An improvement or enhancement to an existing feature or task. AMQ-5578 preallocate journal files

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. AMQ-5603 Consider preallocation of journal files in batch increments

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

            Activity

              People

              • Assignee:
                tabish Timothy A. Bish
                Reporter:
                vakrishn Vaidya Krishnamurthy
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                Dates

                • Created:
                  Updated:
                  Resolved: