What do you have specified as the interval for the situation? We very seldom see in-doubts thru CCC, but we set the interval to 1 minute.
Glen Shubert
| "Herd, Stewart" <[EMAIL PROTECTED]>
Sent by: MQSeries List <[EMAIL PROTECTED]> 03/21/2003 11:22 AM Please respond to MQSeries List
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To: [EMAIL PROTECTED] cc: Subject: Candle Command Centre and MQSeries |
First let me explain that in the MTSP QMGR we have MQ channels going out to:
AAR_MTSP.AAR_AARP
AAR_MTSP.AAR_MTST
AAR_MTSP.CCRA_TITAN
AAR_MTSP.CNR_MCP2
AAR_MTSP.CPR_MQP2
MTSP.TO.MQOHUXP1.BIN
MTSP.USCS_MQB1
SGRC.MTSP.ZCC1
All except the top 2 are in remote networks. These are all SNA except for the Sun Solaris. I have the batch size set to 500 for the channels to the other in-house QMGRs as the volume is very high. The volume to MTST is not high, though.
If you look inside the CCC task CANSCMSA at the DD RKLVLOG, you can see the activity. The issue is that the CCC is sending out false channel indoubt alerts, and I think they are always for the high activity channels between MTSP and AARP.
Sometimes the indoubt period is perceived to be short, but here is one that is not:
09:48:09.14 KO41041 Enterprisesituation MQSeries_Channels_Indoubt:MTSP:ASYS:MQESA is true.
09:53:09.11 KO41042 Enterprisesituation MQSeries_Channels_Indoubt:MTSP:ASYS:MQESA is no longer true.
From this message, you cannot know which channel it MTSP it was. These are showing up as red button alerts on the CCC monitor. When one of these long ones occurs, you can look at MQ with the MQ panel, and the channel is NOT in an indoubt status. I have turned off the channel events going to 'SYSTEM.ADMIN.CHANNEL.EVENT', which the CCC reads, but it is gather this info by observing the QMGR in a non-intrusive way. That's what Candle calls it.
So, this is the issue. Operations is being bombarded with channel indoubt alerts, which in my opinion are not actually occurring.
Has anyone had a similar experience or any ideas?
Stewart Herd
Senior Software Engineer
Systems Engineering Services
ACS
NSC Campus
Loughmahon Technology Park
Cork
Ireland
Office.... +353 21 2309331
Mobile.... +353 86 1713777
