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| jcv |
 Posted: Mon Dec 15, 2008 3:08 am Post subject: number of messages in SYSTEM.CLUSTER.REPOSITORY.QUEUE |
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Chevalier
Joined: 07 May 2007
Posts: 411
Location: Zagreb
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Hello,
although cluster is working well, it surprises me that there is a huge difference between number of messages held in SYSTEM.CLUSTER.REPOSITORY.QUEUE on two FR qmgr's (for example, 591 comparing to 12).
I hope I'm worried without reason (except for unsufficient knowledge of MQ internals). Or externals? |
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| gs |
| Posted: Mon Dec 15, 2008 4:06 am Post subject: |
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Master
Joined: 31 May 2007
Posts: 254
Location: Sweden
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| If your cluster works well you have no reason to worry. |
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| PeterPotkay |
| Posted: Mon Dec 15, 2008 2:23 pm Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7722
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Even if your cluster is not working well, you cannot determine anything from the number of messages in the repository queue. So unless its zero, don't worry about.
_________________
Peter Potkay
Keep Calm and MQ On |
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| Sam Uppu |
| Posted: Tue Dec 16, 2008 7:33 am Post subject: |
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Yatiri
Joined: 11 Nov 2008
Posts: 610
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| PeterPotkay wrote: |
| Even if your cluster is not working well, you cannot determine anything from the number of messages in the repository queue. So unless its zero, don't worry about. |
Just curious to know...the number of msgs in the SYSTEM.CLUSTER.REPOSITORY.QUEUE on both the FRs should be equal?.
Thanks. |
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| gs |
| Posted: Tue Dec 16, 2008 7:37 am Post subject: |
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Master
Joined: 31 May 2007
Posts: 254
Location: Sweden
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| Sam Uppu wrote: |
| PeterPotkay wrote: |
| Even if your cluster is not working well, you cannot determine anything from the number of messages in the repository queue. So unless its zero, don't worry about. |
Just curious to know...the number of msgs in the SYSTEM.CLUSTER.REPOSITORY.QUEUE on both the FRs should be equal?.
Thanks. |
No, this isn't documented and who knows what is stored in what message on that queue. What I've learned though, is that there will always be at least 1 message(s) on the queue (even if the qmgr is not in the cluster) and you should probably have more if the cluster is working. |
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| firoj.badsa |
| Posted: Wed Dec 17, 2008 5:11 am Post subject: |
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Centurion
Joined: 16 Feb 2007
Posts: 104
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| SYSTEM.CLUSTER.REPOSITORY.QUEUE holds information about cluster. So there must be some message on it. and not necessarily both the FR will have the same number of messages. because theye are not copy of each other. |
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| jcv |
| Posted: Fri Dec 19, 2008 5:09 am Post subject: |
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Chevalier
Joined: 07 May 2007
Posts: 411
Location: Zagreb
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| Thanks to all participants in discussion. |
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