[jboss-jira] [JBoss JIRA] Created: (JBAS-6877) EJB3 Cache Metrics

[Andrew Lee Rubinger (JIRA)]

EJB3 Cache Metrics
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                 Key: JBAS-6877
                 URL: https://jira.jboss.org/jira/browse/JBAS-6877
             Project: JBoss Application Server
          Issue Type: Sub-task
      Security Level: Public (Everyone can see)
          Components: EJB3, Management services
            Reporter: Andrew Lee Rubinger
            Assignee: Brian Stansberry
             Fix For: JBossAS-5.2.0.Beta1


These statistics must be reflected in the admin-console/Jopr.

Split from JBAS-6624:

EJB3 Entity Tree Cache (in addition to availability)
<!--jboss.cache:service=EJB3EntityTreeCache-->
<metric property="NumberOfLocksHeld" displayType="summary"/>
         <metric property="NumberOfNodes" displayType="summary"/>

EJB3 Entity Tree Cache Interceptor (in addition to availability)
<!--jboss.cache:service=EJB3EntityTreeCache,treecache-interceptor=CacheMgmtInterceptor-->
            <metric property="HitMissRatio" displayType="summary" units="percentage"
                    description="Returns the hit/miss ratio for the cache. This ratio is defined as hits/(hits + misses)."/>
            <metric property="ReadWriteRatio" displayType="summary" units="percentage"
                    description="Returns the read/write ratio for the cache. This ratio is defined as (hits + misses)/stores."/>
            <metric property="Hits" displayType="summary"/>
            <metric property="Misses" displayType="summary"/>
            <metric property="Evictions" displayType="summary"/>
            <metric property="NumberOfLocksHeld"/>
            <metric property="NumberOfNodes"/>
            <metric property="AverageWriteTime" units="milliseconds"/>
            <metric property="TimeSinceReset" units="seconds"/>
            <metric property="AverageReadTime" units="milliseconds"/>
            <metric property="NumberOfNodes"/>
            <metric property="Stores"/>
            <metric property="NumberOfAttributes"/>
            <metric property="ElapsedTime" units="milliseconds"/> 

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