[infinispan-issues] [JBoss JIRA] Updated: (ISPN-1047) Cache performance slow in a JTA transaction with many cache operations

[Manik Surtani (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-1047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manik Surtani updated ISPN-1047:
--------------------------------

       Issue Type: Quality Risk  (was: Bug)
           Labels: performance  (was: )
         Assignee: Mircea Markus  (was: Manik Surtani)
    Fix Version/s: 4.2.2.BETA1
         Priority: Critical  (was: Major)
       Complexity: Medium
      Component/s: Transactions


> Cache performance slow in a JTA transaction with many cache operations
> ----------------------------------------------------------------------
>
>                 Key: ISPN-1047
>                 URL: https://issues.jboss.org/browse/ISPN-1047
>             Project: Infinispan
>          Issue Type: Quality Risk
>          Components: Transactions
>    Affects Versions: 4.2.1.FINAL
>         Environment: Infinispan 4.2.1.FINAL/Hibernate 3.6.1.Final/Spring 3.0.5/JBossJTA 4.14.0
>            Reporter: Tom Waterhouse
>            Assignee: Mircea Markus
>            Priority: Critical
>              Labels: performance
>             Fix For: 4.2.2.BETA1
>
>         Attachments: ISPN-1047.zip
>
>
> When running Infinispan in a JTA transaction the performance of cache operations decreases as the number of operations increases in the transaction.  If adding to the cache, adding 50k items is much faster when done 1k items per transaction than all 50k in one transaction.
> Using JProfiler the bulk of the time was spent in LockingInterceptor.doAfterCall() for the all 50k in one transaction test.

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