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Posted to dev@qpid.apache.org by "Yuta Kawadai (JIRA)" <qp...@incubator.apache.org> on 2010/05/27 13:06:27 UTC

[jira] Created: (QPID-2630) Repeated declarations and deletions of the queue, broker's memory increased(NEVER decreased)

Repeated declarations and deletions of the queue, broker's memory increased(NEVER decreased)
--------------------------------------------------------------------------------------------

                 Key: QPID-2630
                 URL: https://issues.apache.org/jira/browse/QPID-2630
             Project: Qpid
          Issue Type: Bug
          Components: C++ Broker
    Affects Versions: 0.6
         Environment: C++ Broker(windows, x64)(downloaded from http://www.riverace.com/qpid/downloads.htm)
Java client
OS:Win XP x64 SP2
CPU:Core2 Duo E6750
Mem:8GB
JRE:Sun1.6.0_12(x64)
            Reporter: Yuta Kawadai
            Priority: Critical


The more I run Java test code which is simply declare/delete queue and
check the queue existence by queuequery(please see atatched Java file), the more
C++ broker memory size increase(NEVER decrease).
Every times, the test code is successful.

In test code, it's repeated declarations and deletions of the queue 10,000 times.

Here is run summary.
A run represent one iteration through the whole test.
i.e. each run has done declarations and deletions of the queue 10,000 times and totally 100,000 times in this case.


             |   broker memory size
Run #  |   (MB)
----------|------------------------------
initial   |    3
#1       |   23
#2       |   42
#3       |   50
#4       |   52
#5       |   65
#6       |   64
#7       |   72
#8       |   77
#9       |   81
#10     |   88

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[jira] Updated: (QPID-2630) Repeated declarations and deletions of the queue, broker's memory increased(NEVER decreased)

Posted by "Yuta Kawadai (JIRA)" <qp...@incubator.apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-2630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuta Kawadai updated QPID-2630:
-------------------------------

    Attachment: QPIDSpecTest.java

This is test code which is discribed in description.

> Repeated declarations and deletions of the queue, broker's memory increased(NEVER decreased)
> --------------------------------------------------------------------------------------------
>
>                 Key: QPID-2630
>                 URL: https://issues.apache.org/jira/browse/QPID-2630
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: 0.6
>         Environment: C++ Broker(windows, x64)(downloaded from http://www.riverace.com/qpid/downloads.htm)
> Java client
> OS:Win XP x64 SP2
> CPU:Core2 Duo E6750
> Mem:8GB
> JRE:Sun1.6.0_12(x64)
>            Reporter: Yuta Kawadai
>            Priority: Critical
>         Attachments: QPIDSpecTest.java
>
>
> The more I run Java test code which is simply declare/delete queue and
> check the queue existence by queuequery(please see atatched Java file), the more
> C++ broker memory size increase(NEVER decrease).
> Every times, the test code is successful.
> In test code, it's repeated declarations and deletions of the queue 10,000 times.
> Here is run summary.
> A run represent one iteration through the whole test.
> i.e. each run has done declarations and deletions of the queue 10,000 times and totally 100,000 times in this case.
>              |   broker memory size
> Run #  |   (MB)
> ----------|------------------------------
> initial   |    3
> #1       |   23
> #2       |   42
> #3       |   50
> #4       |   52
> #5       |   65
> #6       |   64
> #7       |   72
> #8       |   77
> #9       |   81
> #10     |   88

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