[jboss-jira] [JBoss JIRA] (AS7-4862) Remote EJB cluster view propagation or SFSB load balancing broken

Radoslav Husar (JIRA) jira-events at lists.jboss.org
Tue Jun 5 09:22:18 EDT 2012


     [ https://issues.jboss.org/browse/AS7-4862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Radoslav Husar updated AS7-4862:
--------------------------------

    Summary: Remote EJB cluster view propagation or SFSB load balancing broken  (was: Remote EJB SFSB load balancing still suboptimal)

    
> Remote EJB cluster view propagation or SFSB load balancing broken
> -----------------------------------------------------------------
>
>                 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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