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| ahuebenett |
 Posted: Fri Aug 05, 2005 12:12 am Post subject: new AMQZLAA0 job is created every 60 seconds |
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Newbie
Joined: 17 Feb 2003
Posts: 3
Location: Dreieich, Germany
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Hi there,
every 60 seconds a new AMQZLAA0 job is being created in my Queuemanager (5.3 on iSeries). Looking into the QMQM subsystem i don't see more than 2 AMQZLAA0 jobs at one time.
I was wondering why this might be happening. Queuemanger operations and performance is normal but it's quite annoying to have that much messages filling up the QM's log files. Somebody else encountered something like this? Any comments are highly appreciated.
Cheers, Alex |
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| Srinivasan |
| Posted: Mon Aug 08, 2005 10:12 pm Post subject: new AMQZLAA0 job is created every 60 seconds |
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Apprentice
Joined: 12 Jul 2005
Posts: 41
Location: Chennai
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Hi,
this process is the security program which checks for the authority of the profiles using the MQ Objects...
Did u ever change the Security Patch programs in QMQM library??
Check whether any of the QMQM jobs using lots of System resources about 24-26 % of system resources
Is MQ hanging when u use WRKMQM command???
let me know then i can suggest a way to fix this...
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Srinivasan for MQ discussion |
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| ahuebenett |
| Posted: Mon Aug 08, 2005 11:24 pm Post subject: |
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Newbie
Joined: 17 Feb 2003
Posts: 3
Location: Dreieich, Germany
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Hi Srinivasan,
thanks for your reply.
No objects were ever changed inside the QMQM library. The WRKMQM command is performing succesfull and the queuemanager is running fine. I monitored the CPU usage for jobs inside the QMQM subsystem and this looks faily ok to me. No job is taking more than 1% CPU.
regards, Alex |
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| dgolding |
| Posted: Mon Aug 08, 2005 11:26 pm Post subject: |
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Yatiri
Joined: 16 May 2001
Posts: 668
Location: Switzerland
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I don't know a lot about AS400 (iSeries) but the AMQZLAA process in Unix/W2K is the application agent by which MQ operates.
Every time an application program does an MQCONN a AMQZLAA process will be started. This acts as the "gateway" between the protected bit of MQ and your bit.
Sounds like you have a bad service kicking off every minute. You're probably scheduling a job to run every minute, which connects, has a quick look around, and then exits - not very efficient. Better to kick it off ONCE and sleep a minute between peeks.
HTH |
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| Srinivasan |
| Posted: Mon Aug 08, 2005 11:50 pm Post subject: |
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Apprentice
Joined: 12 Jul 2005
Posts: 41
Location: Chennai
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Alex,
What kind of security u have provided for ur Queue manager and its objects and when was that lastly changed???
after changing the security settings, did it work fine??
regards,
Srini
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