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MQSeries.net Forum Index » General IBM MQ Support » Slow QueueManager start

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guezeg
PostPosted: Wed Mar 22, 2006 3:20 am    Post subject: Slow QueueManager start Reply with quote

Newbie

Joined: 31 Aug 2005
Posts: 2

Hi,

I've been meeting problems to start of the QueueManager. Process need more time to be created than they used to, and I have no idea where it could come from, since I have modified the platform.

Has anyone met this kind of problems ?

Could someone explain to me what does"strmqm"do and which resources arre needed during the initialization phase ?

Thx
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Mr Butcher
PostPosted: Wed Mar 22, 2006 3:24 am    Post subject: Reply with quote

Padawan

Joined: 23 May 2005
Posts: 1716

how much is "more time" and how much is "used to"?

the ressourcedsneeded during start up are cpu, disk and storage, of course network too comes into account.

what was changed since the startup was "used to"? how about the number of mq objects? how about number of messages in queues? number of channels? clustering? any other applications that comsume cpu?
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wschutz
PostPosted: Wed Mar 22, 2006 3:37 am    Post subject: Reply with quote

Jedi Knight

Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)

and, are you re-starting after a controlled shutdown of the queue manager? if the qmgr needs to replay through a lot of logs, it will add to startup time....
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