[jboss-jira] [JBoss JIRA] (AS7-4844) Extremely slow response times in Remote EJB invocation on cluster membership change

Radoslav Husar (JIRA) jira-events at lists.jboss.org
Mon May 21 10:26:21 EDT 2012


Radoslav Husar created AS7-4844:
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             Summary: Extremely slow response times in Remote EJB invocation on cluster membership change
                 Key: AS7-4844
                 URL: https://issues.jboss.org/browse/AS7-4844
             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)


In failover scenarios [1], the response times of remote EJB client are sometimes extremely large. 

On *graceful* shutdown, response times reach up to one minute [2]. Graceful failover is a positive test, no such exceptions are anticipated.

On server crash in a cluster, RTs reach up to nearly 2 minutes [3].

[1] https://docspace.corp.redhat.com/docs/DOC-92019#Failover_Tests

[2] http://hudson.qa.jboss.com/hudson/view/EAP6/view/EAP6-Failover/job/eap-6x-failover-ejb-shutdown-repl-async-ejbremote/lastSuccessfulBuild/artifact/report/failover.txt

[3] http://hudson.qa.jboss.com/hudson/view/EAP6/view/EAP6-Failover/job/eap-6x-failover-ejb-shutdown-repl-async-ejbremote/lastSuccessfulBuild/artifact/report/failover.txt


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