[
https://issues.apache.org/jira/browse/AMQ-6390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15414095#comment-15414095
]
Christopher L. Shannon commented on AMQ-6390:
---------------------------------------------
You might want to try hooking up a profiler to the server JVM and see what
method calls the JVM is spending most of its time to pinpoint exactly where the
performance is slow.
> Performance issue when selecting messages
> -----------------------------------------
>
> Key: AMQ-6390
> URL: https://issues.apache.org/jira/browse/AMQ-6390
> Project: ActiveMQ
> Issue Type: Bug
> Components: Selector, Transport
> Affects Versions: 5.13.2
> Reporter: Matt Ho
>
> Here is the scenario:
> 1. Start a standalone activemq server (memory persistence)
> 2. Enqueue 3000+ message to a queue
> 3. Dequeue by message selector, and the performance is REALLY bad.
> It seems like MessageConsumer is waiting MessageDispatchChannel to get all
> the messages from server. Can you fix it in the following updates?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
