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Posted to dev@qpid.apache.org by "Ernest Allen (JIRA)" <ji...@apache.org> on 2014/06/24 18:18:24 UTC

[jira] [Updated] (QPID-5843) Producing to many queues locks I/O threads for new connections

     [ https://issues.apache.org/jira/browse/QPID-5843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ernest Allen updated QPID-5843:
-------------------------------

    Attachment: 2a.diff

Move the calculation for duration in AsyncIO.cpp to avoid overrunning the set threadMaxIoTimeNs.
This reduces the connection delay but does not eliminate it.

> Producing to many queues locks I/O threads for new connections
> --------------------------------------------------------------
>
>                 Key: QPID-5843
>                 URL: https://issues.apache.org/jira/browse/QPID-5843
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: 0.18, 0.22
>            Reporter: Ernest Allen
>         Attachments: 2a.diff
>
>
> When publishing via an exchange to a large number of queues, the broker is not responding to new connections in a timely manor. This leads to client time outs. 
>  



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