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| Too many amqzlaa0 processes |
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| nepomuk |
 Posted: Fri Apr 30, 2004 5:02 am Post subject: Too many amqzlaa0 processes |
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Newbie
Joined: 30 Apr 2004
Posts: 3
Location: Halifax UK
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On one of our unix machines we have hit a too many processes limit. Out of 2300 processes 1950 are amqzlaa0, many of these are dated in the past and I suspect they are orphan processes. Can anyone direct me to a detailed explanation of the MQ processes so I can find out what they do, when they should be around and when they can be killed.
Thanks |
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| bower5932 |
| Posted: Fri Apr 30, 2004 5:12 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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amqzlaao is the agent process that runs on behalf of your MQ applications. My guess would be that you are running a lot of clients and that they never bother to disconnect. Try issuing a netstat -a to see what it gives. If this is the case, there have been fixes put in to help with their clean-up. What version of the code are you running?
The following is also useful in wondering what processes are what:
http://www.mqseries.net/phpBB/viewtopic.php?t=9326&highlight=process+list |
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| nepomuk |
| Posted: Fri Apr 30, 2004 5:21 am Post subject: |
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Newbie
Joined: 30 Apr 2004
Posts: 3
Location: Halifax UK
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| Thanks for the reply, we are running MQ 5.2.1. |
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| blade |
| Posted: Wed May 05, 2004 10:13 am Post subject: |
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Newbie
Joined: 31 Dec 2003
Posts: 3
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| I saw the same thing. Are you using WebSphere Application Server or any java client connections? |
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