[jboss-jira] [JBoss JIRA] (AS7-4862) Remote EJB SFSB load balancing still very suboptimal

Tue May 22 07:40:19 EDT 2012

    [ https://issues.jboss.org/browse/AS7-4862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12694674#comment-12694674 ] 

Radoslav Husar commented on AS7-4862:
-------------------------------------

run https://hudson.qa.jboss.com/hudson/job/eap-6x-failover-ejb-ejbremote-undeploy-dist-async/1/
                
> Remote EJB SFSB load balancing still very suboptimal
> ----------------------------------------------------
>
>                 Key: AS7-4862
>                 URL: https://issues.jboss.org/browse/AS7-4862
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Clustering, EJB
>    Affects Versions: 7.1.2.Final (EAP)
>            Reporter: Radoslav Husar
>            Assignee: jaikiran pai
>             Fix For: 7.1.3.Final (EAP)
>
>
> Looking at the load-balancing again, it seems still wrong. Checking the logs, servers were started *and cluster was formed* ~10 seconds prior to starting the client and load-balancing was roughly: 
> * node perf18: ~50% of sessions
> * node perf19: 0
> * node perf20: 0
> * node perf21: ~50% of sessions
> I let all the session to be created in one minute (not all at once).
> The nodes were also specified in the properties.
> {noformat}
> node perf18
> [JBossINF] 07:01:53,991 INFO  [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (CacheService lifecycle - 1) ISPN000094: Received new cluster view: [perf19/ejb|3] [perf19/ejb, perf21/ejb, perf20/ejb, perf18/ejb]
> node perf19
> [JBossINF] 07:01:53,781 INFO  [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (Incoming-19,null) ISPN000094: Received new cluster view: [perf19/ejb|3] [perf19/ejb, perf21/ejb, perf20/ejb, perf18/ejb]
> node perf20
> [JBossINF] 07:01:53,781 INFO  [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (Incoming-14,null) ISPN000094: Received new cluster view: [perf19/ejb|3] [perf19/ejb, perf21/ejb, perf20/ejb, perf18/ejb]
> node perf21
> [JBossINF] 07:01:53,780 INFO  [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (Incoming-12,null) ISPN000094: Received new cluster view: [perf19/ejb|3] [perf19/ejb, perf21/ejb, perf20/ejb, perf18/ejb]
> controller node
> 2012/05/22 07:02:02:932 EDT [DEBUG][TestController] HOST perf17.mw.lab.eng.bos.redhat.com:rootProcess:c - Setting thread count: 2000, was: 0
> 2012/05/22 07:02:53:731 EDT [DEBUG][TestController] HOST perf17.mw.lab.eng.bos.redhat.com:rootProcess:c - All runners (2000) started in 50799 milliseconds
> {noformat}

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