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MQSeries.net Forum Index » General IBM MQ Support » AMQZMUF0 jobs eating iSeries CPU

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FrankBo
PostPosted: Wed Jan 08, 2014 2:11 pm    Post subject: AMQZMUF0 jobs eating iSeries CPU Reply with quote

Apprentice

Joined: 08 Dec 2005
Posts: 36
Hi Folks, if anyone reads this board anymore I hope you'll gimme a hand.
We're running V7.0.1.9 of MQ on a V7R1 iSeries (AS400) and MQ is actually running fine for our users but jobs named AMQZMUF0 (joblog
below) run every several minutes or so and eventually start to eat CPU and keep CPU at or near 100%. So, I'm trying to learn how to step these jobs from spawning every few minutes or so. Any ideas?

IBM Support had me STRMQM using RDEFSYS *YES for all QMgr's and CHGMQM to PSMODE *DISABLED for QMgr's but I'm still getting these jobs acting the same way.

Does anyone know the fix for this?

Thanks for any help/info, Frank
fbocch2595@aol.com is my email in case you want to respond to me directly.

Display All Messages
System: SICBKUP1
Job . . : AMQZMUF0 User . . : QMQM Number . . . : 313529

>> QSYS/CALL PGM(QMQM/AMQZMUF0) PARM(X'6094' X'D7E6D9C4C5E2D24BC9D5D8E4C9D9E8
4BC2F1D9')
WebSphere MQ job 172368 started for PWRDESK.INQUIRY.B1R.
The Queue Manager task 'QPUBSUB-CTRLR' has started.
The Queue Manager task 'QPUBSUB-QUEUE-NLCACHE' has started.
The Queue Manager task 'QPUBSUB-SUBPT-NLCACHE' has started.
FDC ZX136011 - zmuPubSubNamelistCacheTask(2085:0:0:PUBSUBNLCACHE:.:.)
FDC ZX136011 - zmuPubSubNamelistCacheTask(2085:0:0:PUBSUBNLCACHE:.:.)
Output file P000172368 created in library QMQM.
Member P000172368 added to output file P000172368 in library QMQM.
Output file S000172368 created in library QMQM.
Member S000172368 added to output file S000172368 in library QMQM.
Command QSYS/DSPJOBLOG not safe for a multithreaded job.
Object P000172368 in QMQM type *FILE deleted.

Object S000172368 in QMQM type *FILE deleted.
An internal WebSphere MQ error has occurred.
An internal WebSphere MQ error has occurred.
The Queue Manager task 'PUBSUBNLCACHE' has ended.
Output file P000172368 created in library QMQM.
Member P000172368 added to output file P000172368 in library QMQM.
Output file S000172368 created in library QMQM.
Member S000172368 added to output file S000172368 in library QMQM.
Command QSYS/DSPJOBLOG not safe for a multithreaded job.
Object P000172368 in QMQM type *FILE deleted.
Object S000172368 in QMQM type *FILE deleted.
An internal WebSphere MQ error has occurred.
An internal WebSphere MQ error has occurred.
The Queue Manager task 'PUBSUBNLCACHE' has ended.

The Queue Manager task 'QPUBSUB-QUEUE-NLCACHE' has started.
The Queue Manager task 'QPUBSUB-SUBPT-NLCACHE' has started.
FDC ZX136011 - zmuPubSubNamelistCacheTask(2085:0:0:PUBSUBNLCACHE:.:.)
FDC ZX136011 - zmuPubSubNamelistCacheTask(2085:0:0:PUBSUBNLCACHE:.:.)
Output file P000172368 created in library QMQM.
Member P000172368 added to output file P000172368 in library QMQM.
Output file S000172368 created in library QMQM.
Member S000172368 added to output file S000172368 in library QMQM.
Command QSYS/DSPJOBLOG not safe for a multithreaded job.
Object P000172368 in QMQM type *FILE deleted.
Object S000172368 in QMQM type *FILE deleted.
An internal WebSphere MQ error has occurred.
An internal WebSphere MQ error has occurred.
The Queue Manager task 'PUBSUBNLCACHE' has ended.
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fjb_saper
PostPosted: Thu Jan 09, 2014 9:02 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
Have you opened a PMR?
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FrankBo
PostPosted: Thu Jan 09, 2014 10:18 am    Post subject: Reply with quote

Apprentice

Joined: 08 Dec 2005
Posts: 36
Yes and my man moose bailed me out again! After a few days of emails and troubleshooting he gave me an assist on site and fixed me (or so it looks like it). During our migration/replication to our new iSerees something went wrong and we lost the namelists and moose showed me how to recreate them and get back up and running and as of right now I'm not seeing MQ eating my CPU. So, after I create the rest of the QM's namelists (we run 18 QM's) then I'll restart my entire MQ app and then verify that it's.
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