[infinispan-issues] [JBoss JIRA] (ISPN-2710) Huge amount of OOB threads during performance test

[Mircea Markus (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-2710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752348#comment-12752348 ] 

Mircea Markus commented on ISPN-2710:
-------------------------------------

ISPN-825 should virtually halve the number of OOB threads in use at any time, as when fetching remote values we currently go to all owners: 1 remote get results in numOwners OOB threads used. ISPN-825 would make 1 remote get always use 1 OOB thread.
                
> Huge amount of OOB threads during performance test
> --------------------------------------------------
>
>                 Key: ISPN-2710
>                 URL: https://issues.jboss.org/browse/ISPN-2710
>             Project: Infinispan
>          Issue Type: Feature Request
>    Affects Versions: 5.2.0.CR1
>            Reporter: Robert Stupp
>            Assignee: Mircea Markus
>
> While running our performance test (as described in ISPN-2240), two of the four servers are running at 80 to 100% CPU - while the others just run at 10%.
> Before that phenomenom a huge amount (several 100s) of threads has been created (all called {{OOB-xxxx}}.
> The performance test just reads cached data - there was no cache put operation at that time.

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