qpid-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Martin Ritchie (JIRA)" <qpid-...@incubator.apache.org>
Subject [jira] Resolved: (QPID-10) Broker throughput falls off with transactions
Date Tue, 03 Oct 2006 14:53:20 GMT
     [ http://issues.apache.org/jira/browse/QPID-10?page=all ]

Martin Ritchie resolved QPID-10.

    Resolution: Fixed
      Assignee:     (was: Martin Ritchie)

The problem was not on the broker. The client code created a new frameListener to block for
a reply frame. However, this listener was never removed from the list when the reply frame
arrived. As a result the list go massive and the listener's never gc'd. It is interesting
that we never saw an out of memory exception. Only degradation in performance to due notification
of a large list of listeners.

> Broker throughput falls off with transactions
> ---------------------------------------------
>                 Key: QPID-10
>                 URL: http://issues.apache.org/jira/browse/QPID-10
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Broker
>            Reporter: Martin Ritchie
> When running the IBM PutGet test in transaction mode (-tx) throughput falls away. 
> Investigation is needed to see why the broker is getting bogged down.

This message is automatically generated by JIRA.
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira


View raw message