[jboss-jira] [JBoss JIRA] Commented: (JBAS-6624) EJB3 Session Bean metrics

[Andrew Lee Rubinger (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBAS-6624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12463968#action_12463968 ] 

Andrew Lee Rubinger commented on JBAS-6624:
-------------------------------------------

It's /admin-console on Branch_5_x.

Get implementation examples where the properties are exposed/registered from Scott.

> EJB3 Session Bean metrics
> -------------------------
>
>                 Key: JBAS-6624
>                 URL: https://jira.jboss.org/jira/browse/JBAS-6624
>             Project: JBoss Application Server
>          Issue Type: Sub-task
>      Security Level: Public(Everyone can see) 
>          Components: EJB3, Management services
>            Reporter: Scott M Stark
>            Assignee: Andrew Lee Rubinger
>             Fix For: JBossAS-5.1.0.CR1
>
>   Original Estimate: 3 days
>  Remaining Estimate: 3 days
>
> EJB3 Session Bean metrics (in addition to availability)
>        <!-- ear=rhq.ear,jar=rhq-enterprise-server-ejb.ejb3,name=AgentManagerBean,service=EJB3 -->
>          <!-- jboss.j2ee:jar=SimpleSLSB.jar,name=SimpleSLSB,service=EJB3 -->
>         <metric displayName="Current Count" property="CurrentSize"/>
>          <metric displayName="Create Count" property="CreateCount" displayType="summary" measurementType="trendsup"
>                  description="the number of instances of this EJB that have been created"/>
>          <metric displayName="Remove Count" property="RemoveCount" displayType="summary" measurementType="trendsup"
>                  description="the number of instances of this EJB that have been removed"/>
>          <metric displayName="Available Count" property="AvailableCount"/>
>          <metric displayName="Max Size" property="MaxSize"/>
> Plus the complex method invocation metrics
>  <metric property="InvokeStats" dataType="calltime" units="milliseconds"
>                  defaultOn="false" defaultInterval="600000" destinationType="Method Name"
>                  description="the minimum, maximum, and average invocation times for each of the methods exposed by this EJB;
>                               NOTE: this metric is only available if JBoss EJB3 RC9 Patch 1 or later is being used
>                               (a capable version of EJB3 is included with JBossAS 4.2.0.GA or later)"/>
> 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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