[jboss-jira] [JBoss JIRA] (WFLY-5627) Unable to view the infinispan statistics from CLI

[Paul Ferraro (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-5627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Ferraro closed WFLY-5627.
------------------------------
    Resolution: Rejected


The reason you aren't seeing any change in statistics is because the default cache is no longer used to store routing information, thus there never any activity on that cache.

> Unable to view the infinispan statistics from CLI
> -------------------------------------------------
>
>                 Key: WFLY-5627
>                 URL: https://issues.jboss.org/browse/WFLY-5627
>             Project: WildFly
>          Issue Type: Bug
>          Components: Clustering
>            Reporter: Chao Wang
>            Assignee: Paul Ferraro
>
> When I investigated https://bugzilla.redhat.com/show_bug.cgi?id=1276441 and tested its scenario with WildFly as: 
> {noformat}
> Steps to Reproduce:
> ===================
> 1) Build latest Wildfly master and consider `standalone-ha.xml` file.
> 2) Enable the infinispan statistics in the standalone-ha.xml file.
>    Configuration looks as below:
>    -----
> <subsystem xmlns="urn:jboss:domain:infinispan:4.0">
>             <cache-container name="server" aliases="singleton cluster" module="org.wildfly.clustering.server" default-cache="default">
>                 <transport lock-timeout="60000"/>
>                 <replicated-cache name="default" mode="SYNC">
>                     <transaction mode="BATCH"/>
>                 </replicated-cache>
>             </cache-container>
>             <cache-container name="web" module="org.wildfly.clustering.web.infinispan" default-cache="dist" statistics-enabled="true">
>                 <transport lock-timeout="60000"/>
>                 <distributed-cache name="dist" statistics-enabled="true" mode="ASYNC" l1-lifespan="0" owners="2">
>                     <locking isolation="REPEATABLE_READ"/>
>                     <transaction mode="BATCH"/>
>                     <file-store/>
>                 </distributed-cache>
>             </cache-container>
>    ----- 
> 3) Start the server with `standalone-ha.xml` file.
> 4) Deploy the cluster web application and hit the application.
> 5) and check the infinispan statistics by using the below cli command:
>    -----
>      /subsystem=infinispan/cache-container=web/distributed-cache=dist:read-resource(include-runtime=true)
>    -----
> 6) Values for the runtime parameters(i.e.,number-of-entries, hits, etc.,) never change. 
> Actual results:
> ===============
> - Values for the runtime parameters(i.e.,number-of-entries, hits, etc.,) never changed.
> Expected results:
> =================
> - There should be a change in the runtime parameters values.
> Additional info:
> =================
> - I can see the expected result from the jconsole statistics.
>    jconsole -> mbean tab -> jboss.infinispan -> Cache -> $application -> web -> Statistics.
> {noformat}
> It actually works fine with 10.0.0.CR4, but it breaks in latest master. It seems commit https://github.com/wildfly/wildfly/commit/79b49a3b930fd5c7cc29e9fe1c9a747703c21d7a makes such difference. Once I revert this commit, I can see dynamic statistics change in CLI operation. 



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