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Posted to dev@activemq.apache.org by "C Velo (JIRA)" <ji...@apache.org> on 2010/08/31 04:17:40 UTC

[jira] Created: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Seeing negative numbers in the "Number Of Pending Messages" column in the web console
-------------------------------------------------------------------------------------

                 Key: AMQ-2887
                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
             Project: ActiveMQ
          Issue Type: Bug
    Affects Versions: 5.3.2
         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux

            Reporter: C Velo


Seeing negative numbers in the "Number Of Pending Messages" column in the web console:

ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Updated: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

C Velo updated AMQ-2887:
------------------------

    Attachment: pubd-amq3_negative_counts.pdf

Screenshot of webconsole.

> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.2
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Updated: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

C Velo updated AMQ-2887:
------------------------

    Attachment: activemq_broker1.xml

> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.2
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: activemq_broker1.xml, pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Commented: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "Andreas Ländle (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=63198#action_63198 ] 

Andreas Ländle commented on AMQ-2887:
-------------------------------------

We also recognized this strange behavior - with broker version 5.4.1.

> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.4.0
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: activemq_broker1.xml, pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Issue Comment Edited: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61738#action_61738 ] 

C Velo edited comment on AMQ-2887 at 9/8/10 8:32 PM:
-----------------------------------------------------

I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues,
which are then pulled off by application consumers which also do database work.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers): 2

Our message sizes are small - all of them under 1k.

----

To reproduce, start up multiple Producers, both of which are throwing 80,000+ messages
at two brokers (which are networked together) and have the two consumers running on 
separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" \
conduitSubscriptions="false" \
dynamicOnly="true" \
decreaseNetworkConsumerPriority="false" \
suppressDuplicateQueueSubscriptions="true" \
duplex="true" \
networkTTL="5"/>
        </networkConnectors>
{code}



      was (Author: cvelo):
    I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers): 2

Our message sizes are small - all of them under 1k.

----

To reproduce, start up multiple Producers, both of which are throwing 80,000+ messages
at two brokers (which are networked together) and have the two consumers running on 
separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" \
conduitSubscriptions="false" \
dynamicOnly="true" \
decreaseNetworkConsumerPriority="false" \
suppressDuplicateQueueSubscriptions="true" \
duplex="true" \
networkTTL="5"/>
        </networkConnectors>
{code}


  
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.4.0
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: activemq_broker1.xml, pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Updated: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

C Velo updated AMQ-2887:
------------------------

    Affects Version/s: 5.4.0
                           (was: 5.3.2)

> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.4.0
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: activemq_broker1.xml, pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Issue Comment Edited: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61738#action_61738 ] 

C Velo edited comment on AMQ-2887 at 9/8/10 4:30 PM:
-----------------------------------------------------

I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers): 2

Our message sizes are small - all of them under 1k.

----

To reproduce, start up multiple Producers, both of which are throwing 80,000+ messages
at two brokers (which are networked together) and have the two consumers running on 
separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" \
conduitSubscriptions="false" \
dynamicOnly="true" \
decreaseNetworkConsumerPriority="false" \
suppressDuplicateQueueSubscriptions="true" \
duplex="true" \
networkTTL="5"/>
        </networkConnectors>
{code}



      was (Author: cvelo):
    I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers): 2

Our message sizes are small - all of them under 1k.

----

To reproduce, start up multiple Producers, both of which are throwing 80,000+ messages
at two brokers (which are networked together) and have the two consumers running on 
separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" conduitSubscriptions="false" dynamicOnly="true" decreaseNetworkConsumerPriority="false" suppressDuplicateQueueSubscriptions="true" duplex="true" networkTTL="5"/>
        </networkConnectors>
{code}


  
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.2
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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You can reply to this email to add a comment to the issue online.


[jira] Updated: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

C Velo updated AMQ-2887:
------------------------

    Attachment:     (was: activemq_broker1.xml)

> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.2
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: activemq_broker1.xml, pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Commented: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61583#action_61583 ] 

C Velo commented on AMQ-2887:
-----------------------------

I have upgraded to the *5.4.0* release of ActiveMQ which was supposed to fix this issue, but it is still occurring.

> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.2
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Updated: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

C Velo updated AMQ-2887:
------------------------

    Attachment: activemq_broker1.xml

> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.2
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: activemq_broker1.xml, pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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[jira] Issue Comment Edited: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61738#action_61738 ] 

C Velo edited comment on AMQ-2887 at 9/8/10 8:36 PM:
-----------------------------------------------------

I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues,
which are then pulled off by application consumers which also do database work.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers w/ connection pooling): 2

Our message sizes are small - all of them under 1k.

----

To reproduce, start up multiple Producers, both of which are throwing 80,000+ messages
at two brokers (which are networked together) and have the two consumers running on 
separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" \
conduitSubscriptions="false" \
dynamicOnly="true" \
decreaseNetworkConsumerPriority="false" \
suppressDuplicateQueueSubscriptions="true" \
duplex="true" \
networkTTL="5"/>
        </networkConnectors>
{code}



      was (Author: cvelo):
    I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues,
which are then pulled off by application consumers which also do database work.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers): 2

Our message sizes are small - all of them under 1k.

----

To reproduce, start up multiple Producers, both of which are throwing 80,000+ messages
at two brokers (which are networked together) and have the two consumers running on 
separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" \
conduitSubscriptions="false" \
dynamicOnly="true" \
decreaseNetworkConsumerPriority="false" \
suppressDuplicateQueueSubscriptions="true" \
duplex="true" \
networkTTL="5"/>
        </networkConnectors>
{code}


  
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.4.0
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: activemq_broker1.xml, pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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You can reply to this email to add a comment to the issue online.


[jira] Commented: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61738#action_61738 ] 

C Velo commented on AMQ-2887:
-----------------------------

I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers): 2

Our message sizes are small - all of them under 1k.

----

To reproduce, start up multiple Producers, both of which are throwing 80,000+ messages
at two brokers (which are networked together) and have the two consumers running on 
separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" conduitSubscriptions="false" dynamicOnly="true" decreaseNetworkConsumerPriority="false" suppressDuplicateQueueSubscriptions="true" duplex="true" networkTTL="5"/>
        </networkConnectors>
{code}



> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.2
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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You can reply to this email to add a comment to the issue online.


[jira] Issue Comment Edited: (AMQ-2887) Seeing negative numbers in the "Number Of Pending Messages" column in the web console

Posted by "C Velo (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-2887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61738#action_61738 ] 

C Velo edited comment on AMQ-2887 at 9/8/10 8:37 PM:
-----------------------------------------------------

I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues,
which are then pulled off by application consumers which also do database work.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers w/ connection pooling): 2

Our message sizes are small - all of them under 1k.

----

+To reproduce:+
* start up multiple Producers, both of which are throwing 80,000+ messages at two brokers (which are networked together) 
* have the two consumers running on separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" \
conduitSubscriptions="false" \
dynamicOnly="true" \
decreaseNetworkConsumerPriority="false" \
suppressDuplicateQueueSubscriptions="true" \
duplex="true" \
networkTTL="5"/>
        </networkConnectors>
{code}



      was (Author: cvelo):
    I can also see the negative queue counts in JConsole as well.

Haven't been able to reproduce a test case with this using JMeter, however,
I have been able to reproduce this via using an in-house test script which
puts large #'s of our application-specific messages on the application queues,
which are then pulled off by application consumers which also do database work.

+Scenario:+
            • Producers: 3
            • Brokers (network of brokers): 2
            • Consumers (application consumers w/ connection pooling): 2

Our message sizes are small - all of them under 1k.

----

To reproduce, start up multiple Producers, both of which are throwing 80,000+ messages
at two brokers (which are networked together) and have the two consumers running on 
separate servers pulling items off of the application queue.

----

+NetworkConnector snippet:+
{code}
        <networkConnector name="ActiveMQ Cluster" uri="static:(tcp://broker1:61616,tcp://broker2:61616,tcp://broker3:61616)" \
conduitSubscriptions="false" \
dynamicOnly="true" \
decreaseNetworkConsumerPriority="false" \
suppressDuplicateQueueSubscriptions="true" \
duplex="true" \
networkTTL="5"/>
        </networkConnectors>
{code}


  
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-2887
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2887
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.4.0
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST 2009 i686 i686 i386 GNU/Linux
>            Reporter: C Velo
>         Attachments: activemq_broker1.xml, pubd-amq3_negative_counts.pdf
>
>
> Seeing negative numbers in the "Number Of Pending Messages" column in the web console:
> ibsys.content.publication	-9771	262	1192568	1202339

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