[jboss-jira] [JBoss JIRA] (AS7-5472) unavailable datasource statistics

Jesper Pedersen (JIRA) jira-events at lists.jboss.org
Tue Sep 4 11:31:33 EDT 2012


    [ https://issues.jboss.org/browse/AS7-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12715807#comment-12715807 ] 

Jesper Pedersen commented on AS7-5472:
--------------------------------------

This is correct, since both the JCA container and the resource adapter can provide statistics modules that should be represented in the DMR model
                
> unavailable datasource statistics
> ---------------------------------
>
>                 Key: AS7-5472
>                 URL: https://issues.jboss.org/browse/AS7-5472
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: JCA, JMX
>    Affects Versions: 7.1.2.Final (EAP)
>            Reporter: Mathieu Lachance
>            Assignee: Stefano Maestri
>            Priority: Minor
>
> In the java visual vm, in the mbean tab, under the "jboss.as:subsystem=datasources,data-source=MyDataSource" mbean, attribute "statistics" is marked as "Unavailable"
> When using the spy="true" attribute in the datasource subsystem in conjunction with the "org.jboss.jca" logger set as TRACE level in the logging subsystem, statistics are outputted as follow :
> Statistics:
>   ActiveCount: 1
>   AvailableCount: 99
>   AverageBlockingTime: 0
>   AverageCreationTime: 248
>   CreatedCount: 1
>   DestroyedCount: 0
>   MaxCreationTime: 248
>   MaxUsedCount: 1
>   MaxWaitCount: 0
>   MaxWaitTime: 0
>   TimedOut: 0
>   TotalBlockingTime: 0
>   TotalCreationTime: 248
> I would except to find those statistics available through separates jmx attributes when using the spy="true".

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