[infinispan-issues] [JBoss JIRA] (ISPN-1786) numVirtualNodes property is ignored when read from the configuration file

[Manik Surtani (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-1786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manik Surtani updated ISPN-1786:
--------------------------------

    Summary: numVirtualNodes property is ignored when read from the configuration file  (was: numVIrtualNodes property is ignored when read from the configuration file)

    
> numVirtualNodes property is ignored when read from the configuration file
> -------------------------------------------------------------------------
>
>                 Key: ISPN-1786
>                 URL: https://issues.jboss.org/browse/ISPN-1786
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Cache
>            Reporter: Mircea Markus
>            Assignee: Manik Surtani
>            Priority: Critical
>             Fix For: 5.1.1.CR1, 5.1.1.FINAL
>
>
> This might have a dramatic impact performance, caused by uneven distribution. 
> Here's the result form an radargun benchmark.
> Key distribution in 5.0.Final:
> Cluster size: 4 -> ( 9818 10242 9898 9899)
> Cluster size: 6 -> ( 9724 9585 10152 9964 9739 10115)
> Cluster size: 8 -> ( 9260 9680 9971 9378 10079 10086 10274 10017)
> Key distribution in 5.1.Final:
> Cluster size: 4 -> ( 15505 13698 5918 4482)
> Cluster size: 6 -> ( 8761 7820 17145 8188 12827 4183)
> Cluster size: 8 -> ( 8391 6302 10773 22068 3589 200 3050 25211)

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