activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "armgong (JIRA)" <j...@apache.org>
Subject [jira] Updated: (AMQ-1764) strange slower consumer and borker problem,make slow consumer application and broker memory grow very fast
Date Tue, 03 Jun 2008 13:48:00 GMT

     [ https://issues.apache.org/activemq/browse/AMQ-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

armgong updated AMQ-1764:
-------------------------

    Attachment: test.zip

oh, i make a mistak in slow consumer application,make wrong url
"tcp://127.0.0.1:61616?jms.prefetchPolicy.queuePrefetch=50"
now i change it to 
"tcp://127.0.0.1:61616?jms.prefetchPolicy.topicPrefetch=50"
run test again ,prolem still happened
and  also try change it to
"tcp://127.0.0.1:61616?jms.prefetchPolicy.all=50"
run test again ,prolem still happened
the new attach file is use
"tcp://127.0.0.1:61616?jms.prefetchPolicy.topicPrefetch=50"


> strange slower consumer and borker problem,make slow consumer application and broker
memory grow very fast
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-1764
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1764
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.1.0
>         Environment: win2003sp2 , activemq 5.10 ,jdk6.0update6
>            Reporter: armgong
>         Attachments: test.zip
>
>
> I write a fast producer(produce a message take 1 ms) and a slow consumer(consumer a message
take 10 seconds) application,and config standalone activemq through activemq.xml,in the activemq.xml
I config constantPendingMessageLimitStrategy limit="10",and in the slow consumer i config
connection url is "tcp://127.0.0.1:61616?jms.prefetchPolicy.queuePrefetch=50".
>  but the strange problem happends when i want send 200k 512 bytes size messages to borker
through fast producer. 
> when producer send  messages start,the borker and the slow consumer memory useage grow
very fast,after send 120k messages, the slow consumer take 80MB memory from at application
start 18MB memory,and borker take 140MB memory, then borker slowing down,and totaly freeze.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message