[infinispan-issues] [JBoss JIRA] (ISPN-5997) JMX operation ClusterCacheStats.resetStatistics() not working

[Vladimir Blagojevic (Jira)]

     [ https://issues.jboss.org/browse/ISPN-5997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Blagojevic updated ISPN-5997:
--------------------------------------
              Status: Pull Request Sent  (was: Open)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/6469


> JMX operation ClusterCacheStats.resetStatistics() not working
> -------------------------------------------------------------
>
>                 Key: ISPN-5997
>                 URL: https://issues.jboss.org/browse/ISPN-5997
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 8.1.0.CR1
>            Reporter: Jiří Holuša
>            Assignee: Vladimir Blagojevic
>            Priority: Major
>
> Environment: 2 servers started in domain mode (ISPN 8.1.0.CR1).
> Having some clustered cache, inserted/read some entries (just to create some statistics).
> When connected via JMX  (e.g. through JConsole, see https://issues.jboss.org/browse/ISPN-5983 ) to one of the servers, I execute resetStatistics() operation on ClusterCacheStats MBean (object name: jboss.datagrid-infinispan:type=Cache,name="<cache-name>",manager="<cache-container-name>",component=ClusterCacheStats) and nothing happens, the cluster statistics are not reset.
> To actually reset the statistics, I have to connect to each of the servers in domain individually and call resetStatistics() on Statistics MBean, which deletes "a portion" of statistics of that particular server to the cluster stats. 
> I would expect ClusterCacheStats.resetStatistics() to do exactly the same: call Statistics.resetStatistics() on each server.



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