[jira] Commented: (AMQ-2333) Active MQ performance issues when there are more than 100 queue'd up messages

2009-07-30 Thread Marcus Malcom (JIRA)

[ 
https://issues.apache.org/activemq/browse/AMQ-2333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=53047#action_53047
 ] 

Marcus Malcom commented on AMQ-2333:


OK, I'm going to try the systemUsage first. Here my current config:
{panel}














{panel}

Switching it to:

{panel}
  
  
{panel}

Hopefully that will fix the problem - will let you know shortly.

> Active MQ performance issues when there are more than 100 queue'd up messages
> -
>
> Key: AMQ-2333
> URL: https://issues.apache.org/activemq/browse/AMQ-2333
> Project: ActiveMQ
>  Issue Type: Bug
>  Components: Broker, JMS client
>Affects Versions: 5.2.0
>Reporter: Marcus Malcom
>Priority: Critical
>
> Over the past couple of days some of our queues get rather full because of 
> downstream problems. The messages start numbering in the 1000's. When that 
> happens ActiveMQ slows way down. I believe is slows down because we are 
> trying to produce a message to the overloaded queue and it's taking a long 
> time (minutes instead of seconds). Once the overloaded queue is emptied the 
> problems go away.
> Our system pretty much has all the defaults.
> Note: this was not a problem before upgrading to 5.2.0
> Any ideas on what should be done?

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[jira] Commented: (AMQ-2333) Active MQ performance issues when there are more than 100 queue'd up messages

2009-07-30 Thread Gary Tully (JIRA)

[ 
https://issues.apache.org/activemq/browse/AMQ-2333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=53031#action_53031
 ] 

Gary Tully commented on AMQ-2333:
-

investigate turning off producer flow control and increasing the memory 
available to the broker through the systemUsage config.

> Active MQ performance issues when there are more than 100 queue'd up messages
> -
>
> Key: AMQ-2333
> URL: https://issues.apache.org/activemq/browse/AMQ-2333
> Project: ActiveMQ
>  Issue Type: Bug
>  Components: Broker, JMS client
>Affects Versions: 5.2.0
>Reporter: Marcus Malcom
>Priority: Critical
>
> Over the past couple of days some of our queues get rather full because of 
> downstream problems. The messages start numbering in the 1000's. When that 
> happens ActiveMQ slows way down. I believe is slows down because we are 
> trying to produce a message to the overloaded queue and it's taking a long 
> time (minutes instead of seconds). Once the overloaded queue is emptied the 
> problems go away.
> Our system pretty much has all the defaults.
> Note: this was not a problem before upgrading to 5.2.0
> Any ideas on what should be done?

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