glassfish
  1. glassfish
  2. GLASSFISH-3660

<BT6595609>In-memory replication is not scaling beyond 4 instances

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 9.1peur1
    • Fix Version/s: not determined
    • Component/s: failover
    • Labels:
      None
    • Environment:

      Operating System: Solaris
      Platform: Sun

    • Issuezilla Id:
      3,660
    • Status Whiteboard:
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      91ur1Approved

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      91ur1Approved

      Description

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      Inside SWAN :http://swsblweb1.central.sun.com:8080/CrPrint?id=6595609
      Outside SWAN :http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6595609
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      Description In-memory replication is not scaling beyond 4 instances. We are achieving good scalability from 2 to 4 instances. After that we are not seeing the similar scalability to 6 instances.
      2 instances : 796.64 Hits/Sec
      4 instances : 1461.09 Hits/Sec
      6 instances : 1739.91 Hits/Sec

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      Description In order to determine where the scalability issues exist it is necessary to report what the scalability numbers are for these number of instances with the same load balancer, etc. with no memory replication. Until these numbers are provided it is premature to make conclusions about memory replication scalability or to know where to look for root cause.
      Please update the bug.

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      Justification Priority changed from [] to [3-Medium]In-memory replication is not XXXXXX 2007-08-21 23:05:05 GMT

      Priority changed from [3-Medium] to [4-Low]
      This is not part of exit criteria hence not a release stopper so lowering priority to p4. We will nevertheless look into the scaling XXXXXX 2007-08-21 23:18:12 GMT

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        Activity

        gfbugbridge created issue -
        kenaiadmin made changes -
        Field Original Value New Value
        issue.field.bugzillaimportkey 3660 35264
        Tom Mueller made changes -
        Fix Version/s not determined [ 11149 ]
        Fix Version/s 9.1peur1 [ 10975 ]

          People

          • Assignee:
            lwhite
            Reporter:
            gfbugbridge
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            Dates

            • Created:
              Updated: