[jboss-jira] [JBoss JIRA] (AS7-3371) Low Performance of 7.1.0.CR1b - comparing with previous release

[Remy Maucherat (JIRA)]

    [ https://issues.jboss.org/browse/AS7-3371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12661656#comment-12661656 ] 

Remy Maucherat commented on AS7-3371:
-------------------------------------

I know you guys are afraid of native (esp Andrig), but this is not going to be the problem. OTOH, between 7.0.4 and 7.0.5, I rebased on Tomcat 7 EL (which had improvements, since there are some expressions I didn't handle well, lots of needed updates, etc), which is a more likely source of problems that would be specific to JSF. The bad news is that I'll have problems doing much about it, unless it's something obvious that can be fixed (waiting for more info).
                
> Low Performance of 7.1.0.CR1b - comparing with previous release
> ---------------------------------------------------------------
>
>                 Key: AS7-3371
>                 URL: https://issues.jboss.org/browse/AS7-3371
>             Project: Application Server 7
>          Issue Type: Enhancement
>    Affects Versions: 7.1.0.CR1b
>            Reporter: Tomas Remes
>            Assignee: Remy Maucherat
>            Priority: Critical
>              Labels: eap6_prd_req
>             Fix For: 7.1.0.Final
>
>         Attachments: log-7.1.0.Beta1.txt, log-7.1.0.CR1b.txt
>
>
> There is low (especially stress test) performance of AS 7.1.0.CR1b. Comparing to 7.1.0.Beta1 there is at least three times worse performance. You can see marked builds at https://hudson.qa.jboss.com/hudson/view/Weld/view/Weld-Performance-All/job/perf-weld-numberguess-stress-single-jboss7/. In artifacts there is the log.txt file, where you can check stress tests results. I have run it quite many times with same or mostly similar results.

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