ASG
IBM
Zystems
Cressida
Icon
Netflexity
 
  MQSeries.net
Search  Search       Tech Exchange      Education      Certifications      Library      Info Center      SupportPacs      LinkedIn  Search  Search                                                                   FAQ  FAQ   Usergroups  Usergroups
 
Register  ::  Log in Log in to check your private messages
 
RSS Feed - WebSphere MQ Support RSS Feed - Message Broker Support

MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Broker experiencing sluggish performance

Post new topic  Reply to topic
 Broker experiencing sluggish performance « View previous topic :: View next topic » 
Author Message
rmah
PostPosted: Wed Aug 01, 2007 3:21 pm    Post subject: Broker experiencing sluggish performance Reply with quote

Centurion

Joined: 04 May 2007
Posts: 142

Hi all,

I'm experiencing very poor performance when starting message flow(s).

In the event log:

BIP2066E: Broker ****** (UUID *****) was unable to retrieve an internal configuration response message for execution group 'X' within the 360 second Configuration Timeout.


In addition, some exec groups cannot start at all. This is what's in the log file:

Aug 1 16:38:01 ****** WebSphere Broker v6003[26754]: (*****)[-****]BIP2060W: The broker has detected that the Execution Group X, process ID 28584, has shutdown. : *******.agent: /build/S600_P/src/AdminAgent/ImbAdminAgent.cpp: 4139: ImbAdminAgent::startAndMonitorADataFlowEngine: :

Does anyone have any thoughts as to why the exec group wouldn't start, and why it takes so long to start various message flows?

Broker 6.0.0.3
Linux Redhat 64bit
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit

Thanks!


Last edited by rmah on Thu Aug 02, 2007 7:54 am; edited 3 times in total
Back to top
View user's profile Send private message
jefflowrey
PostPosted: Wed Aug 01, 2007 4:50 pm    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

Flows can't start until the EG is up and running.

It sounds like you have serious configuration issues or some other kind of issue that is significantly impacting your broker environment.

Please be specific about what version of Broker you're using (It looks like 6.0.0.3), what platform you're running on, what database you're using, and how you have the system and environment configured.
_________________
I am *not* the model of the modern major general.
Back to top
View user's profile Send private message
rmah
PostPosted: Thu Aug 02, 2007 7:59 am    Post subject: Reply with quote

Centurion

Joined: 04 May 2007
Posts: 142

jefflowrey wrote:
Flows can't start until the EG is up and running.

It sounds like you have serious configuration issues or some other kind of issue that is significantly impacting your broker environment.

Please be specific about what version of Broker you're using (It looks like 6.0.0.3), what platform you're running on, what database you're using, and how you have the system and environment configured.


Thanks Jeff!

I have mqsi commands to start message flow, but which command would i use to start an EG?
Back to top
View user's profile Send private message
jefflowrey
PostPosted: Thu Aug 02, 2007 8:01 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

mqsistart <brokerName> will start all EGs on the broker.

Unless, of course, you have serious configuration issues that cause your EGs to crash.

Which you do.

Which you need to fix, immediately, as they are causing all of your other problems.
_________________
I am *not* the model of the modern major general.
Back to top
View user's profile Send private message
rmah
PostPosted: Thu Aug 02, 2007 8:06 am    Post subject: Reply with quote

Centurion

Joined: 04 May 2007
Posts: 142

jefflowrey wrote:
mqsistart <brokerName> will start all EGs on the broker.

Unless, of course, you have serious configuration issues that cause your EGs to crash.

Which you do.

Which you need to fix, immediately, as they are causing all of your other problems.


Ah....
Would this be related to our code? I simply use the toolkit to create EG's or the mqsicreateexecutiongroup command.
Back to top
View user's profile Send private message
jefflowrey
PostPosted: Thu Aug 02, 2007 8:10 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

It's not clear, at all, what's going on from what you've posted.

It seems like you have EGs that are crashing at startup, and being restarted, perhaps several times - which would cause your flows to take a long time to start, as they all run inside EGs.

You need to start troubleshooting this.
_________________
I am *not* the model of the modern major general.
Back to top
View user's profile Send private message
rmah
PostPosted: Thu Aug 02, 2007 8:14 am    Post subject: Reply with quote

Centurion

Joined: 04 May 2007
Posts: 142

jefflowrey wrote:
It's not clear, at all, what's going on from what you've posted.

It seems like you have EGs that are crashing at startup, and being restarted, perhaps several times - which would cause your flows to take a long time to start, as they all run inside EGs.

You need to start troubleshooting this.


Thanks for the insight!
Honestly, things aren't really clear to me either as I'm not a developer. I setup the environments, create brokers etc. for dev's to use...
Back to top
View user's profile Send private message
jefflowrey
PostPosted: Thu Aug 02, 2007 8:52 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

rmah wrote:
Thanks for the insight!
Honestly, things aren't really clear to me either as I'm not a developer. I setup the environments, create brokers etc. for dev's to use...


It's possible this is a coding issue, with something produced by your developers.

It's possible that it's not.

Was this environment working fine when you initially set it up? Did it break when you installed something?

If you create a brand new EG, and deploy a *simple* flow that just copies MQInput->MQOutput... does it function?

What are the first errors that show up in the system log after mqsistart broker?
_________________
I am *not* the model of the modern major general.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic  Reply to topic Page 1 of 1

MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Broker experiencing sluggish performance
Jump to:  



You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Protected by Anti-Spam ACP
 
 


Theme by Dustin Baccetti
Powered by phpBB © 2001, 2002 phpBB Group

Copyright © MQSeries.net. All rights reserved.