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| jainvik7 |
 Posted: Tue Apr 22, 2008 2:11 am Post subject: messages on system.broker.ws.input queue |
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Apprentice
Joined: 19 Feb 2006
Posts: 38
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Hi All,
We have messages piling up on the system.broker.ws.input. The message flow seem to be picking up the messages at a slow pace. I just wanted to know the reason behind it. The flows have been performing quite ok till last night. Also, the number of messages/requests coming in have also not increased significantly. I tried to check the dataflowengine processes and all seem to run fine. Is there a way to check whether my msgflow is not performing as expected? are there any commands available?
Please give me some pointers/links so that I can investigate. This is a production issue. |
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| Gaya3 |
| Posted: Tue Apr 22, 2008 2:27 am Post subject: |
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Jedi
Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US
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please verify you webservice client for the same?
check the size of the message in that...
check BIPHTTPListener is running or not
Regards
Gayathri
_________________
Regards
Gayathri
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Do Something Before you Die |
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| jainvik7 |
| Posted: Tue Apr 22, 2008 2:41 am Post subject: |
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Apprentice
Joined: 19 Feb 2006
Posts: 38
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The size of the messages have not changed.
The client is running fine and the httplistener is also running.
I just wanted to know is there a way to check for the performance of the message flows deployed? or is there a way to find out which msgflow is taking more time?
Please note : we have multiple exec groups with multiple flows on that broker. Also there hasn't been any change since last night. |
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| Gaya3 |
| Posted: Tue Apr 22, 2008 2:48 am Post subject: |
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Jedi
Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US
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| jainvik7 |
| Posted: Tue Apr 22, 2008 3:14 am Post subject: |
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Apprentice
Joined: 19 Feb 2006
Posts: 38
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Gayathri,
which of those links would help me.  |
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| jefflowrey |
| Posted: Tue Apr 22, 2008 3:18 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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You seem to have identified the problem pretty well, but not at the right level of detail...
You have messages piling up on the ws.input queue, and you appear to have identified exactly which of your flows - by browsing the contents of that queue, perhaps - is taking a long time to respond.
So the next step is to troubleshoot that flow itself. You can take a User Trace of the flow and get a better idea of why it's taking so long. Or you can examine the flow logic and see what might be taking a long time to process.
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I am *not* the model of the modern major general. |
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| Gaya3 |
| Posted: Tue Apr 22, 2008 3:20 am Post subject: |
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Jedi
Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US
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Monitoring message flow performance with the WebSphere Message Broker Explorer Accounting and Statistics facility
Improve the performance of your WebSphere Business Integration Message Broker V5 message flow
Regards
Gayathri
_________________
Regards
Gayathri
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Do Something Before you Die |
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