[jboss-jira] [JBoss JIRA] Closed: (JBAS-5676) Reduce the default FD timeout in JGroups stacks

[Brian Stansberry (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBAS-5676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry closed JBAS-5676.
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    Resolution: Done


> Reduce the default FD timeout in JGroups stacks
> -----------------------------------------------
>
>                 Key: JBAS-5676
>                 URL: https://jira.jboss.org/jira/browse/JBAS-5676
>             Project: JBoss Application Server
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Clustering
>            Reporter: Brian Stansberry
>            Assignee: Brian Stansberry
>             Fix For: JBossAS-5.0.0.CR2
>
>
> The default FD timeout of 50 secs can introduce prolonged cluster disruptions in scenarios where FD_SOCK doesn't detect a failure immediately.  With OOB in the 2.6+ JGroups that AS 5 will use, the problem of FD responses getting stuck behind regular messages is gone, so we can be somewhat more aggressive with the default.  Will change to 30 seconds.
> Will not apply this to the 4.x series, where OOB doesn't exist.

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