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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DISPATCH-134) Driver runs at 100% CPU intermittently
Date Fri, 10 Apr 2015 18:30:12 GMT

    [ https://issues.apache.org/jira/browse/DISPATCH-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14490075#comment-14490075
] 

ASF subversion and git services commented on DISPATCH-134:
----------------------------------------------------------

Commit 1672723 from [~tedross] in branch 'dispatch/trunk'
[ https://svn.apache.org/r1672723 ]

DISPATCH-134 - Added mutex to protect the driver-specific state.

> Driver runs at 100% CPU intermittently
> --------------------------------------
>
>                 Key: DISPATCH-134
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-134
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Container
>    Affects Versions: 0.4
>            Reporter: Ted Ross
>            Assignee: Ted Ross
>             Fix For: 0.5
>
>
> Occasionally, the router process will consume 100% CPU (one core) after a rapid set of
connection/disconnection of clients.
> This is caused by corruption of the driver->closed_count value which is observed to
go negative when this condition occurs.



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