| Author |
Message |
 Topic: Poll: plans to use MQ 7 integrated PUB/SUB |
rxm8778
Replies: 6
Views: 9780
|
 Forum: General IBM MQ Support Posted: Thu Mar 26, 2009 7:34 am Subject: Poll: plans to use MQ 7 integrated PUB/SUB |
Anyone knows if IBM is planning on keeping Pub Sub on both MQ and Broker? or are they moving into making MQ a pure routing mechanism
and Broker a transform only mechanism
.....thus eliminating Pub ... |
| Topic: How big can the MQ log file system can be? |
rxm8778
Replies: 15
Views: 10587
|
Forum: General IBM MQ Support Posted: Thu Mar 26, 2009 6:12 am Subject: How big can the MQ log file system can be? |
Bummer....
Evertime I get to troubleshoot something in MQ, it always feel I am like looking for a lost child at Disney World during peak hours. (millions of square feet, millions of children....) G ... |
| Topic: How big can the MQ log file system can be? |
rxm8778
Replies: 15
Views: 10587
|
Forum: General IBM MQ Support Posted: Thu Mar 26, 2009 5:27 am Subject: How big can the MQ log file system can be? |
| I will definitely suggest that the Queue Manager gets re-created if they want to truly take advantage of the space they have laying around. But this is more of a long term solution that may not get im ... |
| Topic: Can You Intentionally Delay a Message's Availabilty? |
rxm8778
Replies: 20
Views: 57298
|
Forum: IBM MQ API Support Posted: Wed Mar 25, 2009 4:24 pm Subject: Can You Intentionally Delay a Message's Availabilty? |
My two cents on this...
I don't think delaying the processing of a message should ever be the responsibilty of MQ.
Here is an analogy...
you can't go to the post office to mail a package to a ... |
| Topic: How big can the MQ log file system can be? |
rxm8778
Replies: 15
Views: 10587
|
Forum: General IBM MQ Support Posted: Wed Mar 25, 2009 11:58 am Subject: How big can the MQ log file system can be? |
Well... I think I am getting warmer:
I looked into /var/mqm/log/XXXXXXX/active
and found the following:
....
-rw-rw---- 1 mqm mqm 4202496 Mar 25 11:58 S0000380.LOG
-rw-rw---- ... |
| Topic: How big can the MQ log file system can be? |
rxm8778
Replies: 15
Views: 10587
|
Forum: General IBM MQ Support Posted: Wed Mar 25, 2009 9:24 am Subject: How big can the MQ log file system can be? |
In my environment, I have the following settings on one of my queue managers:
Log:
LogPrimaryFiles=260
LogSecondaryFiles=250
LogFilePages=16384
LogType=CIRCULAR
LogBufferPages=4 ... |
| Topic: How big can the MQ log file system can be? |
rxm8778
Replies: 15
Views: 10587
|
Forum: General IBM MQ Support Posted: Tue Mar 24, 2009 10:50 am Subject: How big can the MQ log file system can be? |
@Vitor I agree with you that if that limit is being hit than the applications are probably designed poorly. But I am just a little curious about what that limit is:
According to the admin manual: ... |
| Topic: How big can the MQ log file system can be? |
rxm8778
Replies: 15
Views: 10587
|
Forum: General IBM MQ Support Posted: Tue Mar 24, 2009 7:11 am Subject: How big can the MQ log file system can be? |
Info that may help understand my question:
platform: AIX
MQ version: 6
LogType: circular
Now that we have this info out the way, here is what I am pondering upon:
I was always under the imp ... |
| Topic: How does MQ handle mgs with mutiple consumer applications? |
rxm8778
Replies: 23
Views: 13365
|
Forum: General IBM MQ Support Posted: Thu Aug 21, 2008 11:47 am Subject: How does MQ handle mgs with mutiple consumer applications? |
You definitely understood my requirement. From your explanation above, that is the behavior I envisioned with the get with wait approach.
What additionally are you trying to accomplish with trigger ... |
| Topic: How does MQ handle mgs with mutiple consumer applications? |
rxm8778
Replies: 23
Views: 13365
|
Forum: General IBM MQ Support Posted: Thu Aug 21, 2008 10:28 am Subject: How does MQ handle mgs with mutiple consumer applications? |
Bruce
For the sake of clarification, I will re-explain the requirements...
There is one application queue on to which messages arrive. Each message represent a set of intructions for the consum ... |
| Topic: How does MQ handle mgs with mutiple consumer applications? |
rxm8778
Replies: 23
Views: 13365
|
Forum: General IBM MQ Support Posted: Thu Aug 21, 2008 4:33 am Subject: How does MQ handle mgs with mutiple consumer applications? |
1000 triggered app queues can specify the same INITQ. The trigger message that the QM places in the INITQ contains details about which q the triggered app should open.
In my case the scenario was m ... |
| Topic: How does MQ handle mgs with mutiple consumer applications? |
rxm8778
Replies: 23
Views: 13365
|
Forum: General IBM MQ Support Posted: Wed Aug 20, 2008 12:27 pm Subject: How does MQ handle mgs with mutiple consumer applications? |
...I will probably use this approach more often with business partners: "if you can't prove me wrong you just have to blindly trust me" 
Peter I thought some more about your suggest ... |
| Topic: How does MQ handle mgs with mutiple consumer applications? |
rxm8778
Replies: 23
Views: 13365
|
Forum: General IBM MQ Support Posted: Wed Aug 20, 2008 11:58 am Subject: Re: How does MQ handle mgs with mutiple consumer application |
Don't worry about. IBM made sure this can't happen.
Scenario B is the way to go.
In either scenario there is no guarantee that the work will be distributed evenly betweent the 7.
Point ... |
| Topic: How does MQ handle mgs with mutiple consumer applications? |
rxm8778
Replies: 23
Views: 13365
|
Forum: General IBM MQ Support Posted: Wed Aug 20, 2008 6:56 am Subject: How does MQ handle mgs with mutiple consumer applications? |
I have been asked the following question today and I realized that I could not answer it with certainty. With that, I am hoping you all can help me clear this MQ scenario:
I have a queue from which ... |
| Topic: 80% Queue Depth |
rxm8778
Replies: 24
Views: 17731
|
Forum: General IBM MQ Support Posted: Mon Jul 28, 2008 10:59 am Subject: 80% Queue Depth |
| Messages sitting in a queue take up take up queue file space and Log file space (if persistent). From an operating system point of view, this transaltes to file system space. Ultimately, MQ is not des ... |
