[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-471) Mod_cluster performance on httpd 2.4

Coty Sutherland (JIRA) issues at jboss.org
Wed Nov 4 08:09:00 EST 2015


     [ https://issues.jboss.org/browse/MODCLUSTER-471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Coty Sutherland updated MODCLUSTER-471:
---------------------------------------
    Description: 
When using mod_cluster with httpd 2.4 (specifically with the JWS 3.0.1 product family) in front of EAP 6.3 there is a noticeable performance decrease in requests being serviced from httpd. This seemingly is resolved by using the latest (at presently 1.3.2.Alpha), but research hasn't pointed to a specific fix there, so I'm opening this. We were thinking that it had something to do with module loading order, but haven't been able to confirm that.

One more important note is that the user is fronting about 250+ (up to 290) JBoss instances behind a single balancer.

  was:When using mod_cluster with httpd 2.4 (specifically with the JWS 3.0.1 product family) in front of EAP 6.3 there is a noticeable performance decrease in requests being serviced from httpd. This seemingly is resolved by using the latest (at presently 1.3.2.Alpha), but research hasn't pointed to a specific fix there, so I'm opening this. We were thinking that it had something to do with module loading order, but haven't been able to confirm that.



> Mod_cluster performance on httpd 2.4
> ------------------------------------
>
>                 Key: MODCLUSTER-471
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-471
>             Project: mod_cluster
>          Issue Type: Bug
>          Components: Native (httpd modules)
>    Affects Versions: 1.3.1.Final
>            Reporter: Coty Sutherland
>            Assignee: Jean-Frederic Clere
>
> When using mod_cluster with httpd 2.4 (specifically with the JWS 3.0.1 product family) in front of EAP 6.3 there is a noticeable performance decrease in requests being serviced from httpd. This seemingly is resolved by using the latest (at presently 1.3.2.Alpha), but research hasn't pointed to a specific fix there, so I'm opening this. We were thinking that it had something to do with module loading order, but haven't been able to confirm that.
> One more important note is that the user is fronting about 250+ (up to 290) JBoss instances behind a single balancer.



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