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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Control Center too slow

Control Center too slow

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wmqi_2

Posted: Sun May 05, 2002 8:19 pm Post subject:

Novice

Joined: 04 May 2002
Posts: 12

Hi
I am workin on MQSI 2.0.2 on broker installed on NT. My control center suddenly got very very slow. It is taking hours for me to do anything on it.
How do I make it work at normal speed ... ?

Thanks in advance

wmqi_2

Posted: Sun May 05, 2002 11:54 pm Post subject:

Novice

Joined: 04 May 2002
Posts: 12

hi
i could resolve this issue by myself actually .... there is this "DataFlowEngine" which was consuming 99% of my computer resources. I stopped the process manually using Windows Task Manager.
But I want to know the significance of this "DataFlowEngine" in MQSI...
Let me know

Thanks

amigupta1978

Posted: Mon May 06, 2002 12:22 am Post subject:

Centurion

Joined: 22 Jan 2002
Posts: 132
Location: India

hi,
Dataflow engine is the process started by MQSI broker per execution group.
Just chk ur ESQL in the nodes. What I think that, there is some infinite loop going. Like u mite have started a loop with no terminating condition say u forget to increment the counter with in the loop.(In this cases it take 99% CPU)

Regards,
Amit

CodeCraft

Posted: Mon May 06, 2002 1:02 am Post subject:

Disciple

Joined: 05 Sep 2001
Posts: 195

Or, you have an error condition occurring in a flow which is causing the message to be backed out to your input queue and continuously reprocessed over a period of time. Check your NT application event log for WMQI error messages.

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