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| eswarnv |
 Posted: Fri Nov 28, 2003 7:19 pm Post subject: Can we create more instances of message channel agents??? |
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Voyager
Joined: 20 Dec 2001
Posts: 88
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Hi
Basically I want to know is there any way to improve the performance while using channels. (By setting the properties of channel or some other way.)
Consider a scenario, I have DQM in my application. I have one sender/revceiver channel on source and target queue manager. I have limitation that I can't create some more channels. So all my messages goes thru the same channel.
So in this case how can I improve the performance of my application. Channel works with the MCAs , so can I give more than one instance of the channel agent so that my messages can be moved faster to the target queue manager.
Any help is appreciated regarding how to use channels.
Many Thanks in Advance
Eswar. |
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| leongor |
| Posted: Sun Nov 30, 2003 6:04 am Post subject: |
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Master
Joined: 13 May 2002
Posts: 264
Location: Israel
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If you switch to channel threaded model then you can use maximum 2 threads per channel.
I hope this helps.
_________________
Regards.
Leonid.
IBM Certified MQSeries Specialist. |
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| eswarnv |
| Posted: Sun Nov 30, 2003 6:15 am Post subject: |
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Voyager
Joined: 20 Dec 2001
Posts: 88
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Thanks for the informartion.
One more clarification,
In my scenario, one qmgr sits on solaris and other sits on ZO/S. Does thread model works with these environments??
Many Thanks
Eswar. |
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| eswarnv |
| Posted: Sun Nov 30, 2003 10:45 pm Post subject: |
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Voyager
Joined: 20 Dec 2001
Posts: 88
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Thanks for the informartion.
One more clarification,
In my scenario, one qmgr sits on solaris and other sits on ZO/S. Does thread model works with these environments??
How to enable thread model for a channel ???
Many Thanks
Eswar. |
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| leongor |
| Posted: Mon Dec 01, 2003 3:22 am Post subject: |
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Master
Joined: 13 May 2002
Posts: 264
Location: Israel
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z/OS does not support channel threading except cluster receiver channel.
You can alter sender channel MCATYPE to THREAD ( by default it's PROCESS ).
_________________
Regards.
Leonid.
IBM Certified MQSeries Specialist. |
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| mrlinux |
| Posted: Mon Dec 01, 2003 7:59 am Post subject: |
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Grand Master
Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA
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Are you sure the channels are the bottle neck and not the network itself ???
_________________
Jeff
IBM Certified Developer MQSeries
IBM Certified Specialist MQSeries
IBM Certified Solutions Expert MQSeries |
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