| Author |
Message |
 Topic: Determine best value for MAXUMSGS |
JPDS
Replies: 20
Views: 24137
|
 Forum: Mainframe, CICS, TXSeries Posted: Thu Jul 08, 2010 6:28 am Subject: Determine best value for MAXUMSGS |
Do you mean the Bytes if UOWID field in the MQMQUEUE record ?
I ran a test report but that field was always zero, I would expect 1 at least for each transaction - but this may be an unrepresentative ... |
| Topic: Determine best value for MAXUMSGS |
JPDS
Replies: 20
Views: 24137
|
Forum: Mainframe, CICS, TXSeries Posted: Thu Jul 08, 2010 1:50 am Subject: Determine best value for MAXUMSGS |
| Our setting for most queue managers is 15000 and this needs to be increased for a particular application for peak processing periods in which case I put it up and then back down after the batch finish ... |
| Topic: Determine best value for MAXUMSGS |
JPDS
Replies: 20
Views: 24137
|
Forum: Mainframe, CICS, TXSeries Posted: Wed Jul 07, 2010 9:01 am Subject: Determine best value for MAXUMSGS |
| There will be a mixture - some applications are coded to do a big UOW where it is not necessary because they are actually individual transactions that can be changed to commit more often. I guess my q ... |
| Topic: Determine best value for MAXUMSGS |
JPDS
Replies: 20
Views: 24137
|
Forum: Mainframe, CICS, TXSeries Posted: Wed Jun 23, 2010 8:15 am Subject: MAXUMSGS |
| These messages are related to financial transactions, there may be thousands put in seconds. |
| Topic: Determine best value for MAXUMSGS |
JPDS
Replies: 20
Views: 24137
|
Forum: Mainframe, CICS, TXSeries Posted: Wed Jun 23, 2010 3:28 am Subject: Determine best value for MAXUMSGS |
IBM recommends 100 for MAXUMSGS which would cause 2042 for applications that have larger units of work than the recommended 100.
However we have applications that put 1000s of messageI don't think ... |
| Topic: Monitoring Queue Depths in Omegamon XE |
JPDS
Replies: 2
Views: 5196
|
Forum: IBM MQ Performance Monitoring Posted: Wed Aug 06, 2008 6:56 am Subject: Monitoring Queue Depths in Omegamon XE |
Yes the ranges look like a good idea to avoid duplicate alerts.
We would then still have a problem to filter thousands of queue names that we want to alert for each range.
I am going to try using a ... |
| Topic: Monitoring Queue Depths in Omegamon XE |
JPDS
Replies: 2
Views: 5196
|
Forum: IBM MQ Performance Monitoring Posted: Wed Aug 06, 2008 5:13 am Subject: Monitoring Queue Depths in Omegamon XE |
We want to put in place alerts for queue depths on all application queues.
There are currently a number of specific queues where we have set up a queue depth to look for for that queue or group of ... |
