| Author |
Message |
 Topic: Slow MQWF Response |
keithng
Replies: 27
Views: 20591
|
 Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Thu May 13, 2004 7:18 pm Subject: Slow MQWF Response |
| yep, 1000 is very small...but u know, when u find the server become stable...u will not try to modify any configuration..... |
| Topic: Slow MQWF Response |
keithng
Replies: 27
Views: 20591
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Thu May 13, 2004 6:09 pm Subject: Slow MQWF Response |
CHF,
It is pity to hear that you have the same problem.
At this current moment, after 1 week struggling, we finally drill down to only 2 problems,
1. when there is deadlock happen, all ot ... |
| Topic: Deadlock and Timeout |
keithng
Replies: 1
Views: 1761
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Sun May 02, 2004 5:37 pm Subject: Deadlock and Timeout |
Dear All,
We have a problem on using MQWF 3.4 with sp5 on aix 5.2.
In this case, we sometimes encounter deadlock....which should be quite normal for workflow. However, we found that when th ... |
| Topic: Slow MQWF Response |
keithng
Replies: 27
Views: 20591
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Thu Apr 29, 2004 5:08 pm Subject: Slow MQWF Response |
Thx a lot.
however, we found that when the db get deadlock, it seems workflow will stop response, and other users (not just 1) will need to wait....and from the log, it will come out a lot of retry ... |
| Topic: Slow MQWF Response |
keithng
Replies: 27
Views: 20591
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Thu Apr 29, 2004 9:13 am Subject: Slow MQWF Response |
thx for your reply.
However, the number of deadlocks in the environment is now about 5-8 a days. mostly related to the queryworkitems....and this is quite strange that queryworkitems will have t ... |
| Topic: Admin server shutdown |
keithng
Replies: 4
Views: 3386
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Thu Apr 29, 2004 8:29 am Subject: Admin server shutdown |
I start the admin server like below
export LANG=Zh_TW.big5
export LC_ALL=Zh_TW.big5
nohup fmcamain -y FMC
cheers,
keith |
| Topic: Slow MQWF Response |
keithng
Replies: 27
Views: 20591
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Wed Apr 28, 2004 7:14 pm Subject: Slow MQWF Response |
Dear all,
Just found a strange scenario that if there is deadlock happen on the queryworkitem, we will run into the message sdds retry limit exceed error....and it seems the wf server failed to r ... |
| Topic: Admin server shutdown |
keithng
Replies: 4
Views: 3386
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Wed Apr 28, 2004 6:14 pm Subject: Admin server shutdown |
Dear all,
it seems quite strange that we have solve the problem just yesterday...
since we are implementing project in tw, we are using chinese locale with Big5 charset.
However, we f ... |
| Topic: Slow MQWF Response |
keithng
Replies: 27
Views: 20591
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Wed Apr 28, 2004 4:25 am Subject: Slow MQWF Response |
I have checked with the hold queue, and found the following command when i use the fmcautil tool to browse the hold queue message
- System: FMCSYS
- Message: C ... |
| Topic: Admin server shutdown |
keithng
Replies: 4
Views: 3386
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Tue Apr 27, 2004 6:31 pm Subject: Admin server shutdown |
Dear all,
We have a problem on production environment about admin server.
We find that the admin server sometimes suddenly shutdown itself, but in the fmcsys.log and fmcerr.log, there is no ... |
| Topic: Slow MQWF Response |
keithng
Replies: 27
Views: 20591
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Tue Apr 27, 2004 5:38 pm Subject: Slow MQWF Response |
Thanks for your information.
>> 1) Are you performing the DB2 runstats / rebind on a regular basis.
we have done it as a nitely basis
>> 2) What are the number of execution serve ... |
| Topic: Slow MQWF Response |
keithng
Replies: 27
Views: 20591
|
Forum: Workflow Engines - IBM MQ Workflow & Business Process Choreographer Posted: Tue Apr 27, 2004 10:33 am Subject: Slow MQWF Response |
Dear all,
i am now using MQWF V3.4 SP4 on AIX. However, i am now having problem on produciton environment.
Every day, there will be several time slot that the mqwf seems response very slow, ... |
