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| rmah |
 Posted: Wed Aug 01, 2007 3:21 pm Post subject: Broker experiencing sluggish performance |
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Centurion
Joined: 04 May 2007
Posts: 142
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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 |
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| jefflowrey |
| Posted: Wed Aug 01, 2007 4:50 pm Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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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.
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I am *not* the model of the modern major general. |
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| rmah |
| Posted: Thu Aug 02, 2007 7:59 am Post subject: |
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Centurion
Joined: 04 May 2007
Posts: 142
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| 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? |
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| jefflowrey |
| Posted: Thu Aug 02, 2007 8:01 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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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.
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| rmah |
| Posted: Thu Aug 02, 2007 8:06 am Post subject: |
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Centurion
Joined: 04 May 2007
Posts: 142
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| 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. |
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| jefflowrey |
| Posted: Thu Aug 02, 2007 8:10 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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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.
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| rmah |
| Posted: Thu Aug 02, 2007 8:14 am Post subject: |
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Centurion
Joined: 04 May 2007
Posts: 142
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| 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... |
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| jefflowrey |
| Posted: Thu Aug 02, 2007 8:52 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| 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?
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