Armen H.,
What JBI Components (JMS, HTTP, JSR-181, ...) are you using? From your
description, I assume you at least have a few custom built components as
well...
Can you try to use jconsole
(http://incubator.apache.org/servicemix/15-tutorial-using-jmx-to-look-inside-the-esb.html)
to look at the number of service endpoint that are actually registered?
Also, can you take a look at the number of threads that are in use?
What version of Java are you using?
Gert
ArmenH wrote:
Gert,
We use the Windows version for development phase of our services.
We are deploying services by dropping the files in the deploy and install
directories. We don't use JMX for the development phase.
We're using ServiceMix version 3.1 in stand-alone mode. We deploy SAs as
well.
Regards,
Armen H.
Gert Vanthienen wrote:
L.S.,
One of my customers is running ServiceMix on Windows as well, but even
with a dozen SA deployed, the memory usage doesn't raise to the amounts
you mention here, although there are using several types of services
(HTTP, JMS, FTP, File, Saxon, EIP, bean, lwcontainer).
What version of ServiceMix and/or Java are you using? Are you using
ServiceMix in stand-alone or web application 'mode'? What is the type of
service you are trying to deploy? Can you try to check the number of
threads that are running with a JMX console?
Regards,
Gert
ArmenH wrote:
We have found out that after just one service deployed on Windows
ServiceMix the memory usage jumps to 500 MB and it increases linearly
after each service deployment until ServiceMix dies with an
OutOfMemoryError.
We tried increasing the heap size and it helped up to a certain number of
services deployed in the container, after that the Error happened as
expected.
We used jhatfor heap analysis and found out that the following instance
usage (after just one service deployment):
1673478 instances of class org.apache.activemq.filter.DestinationMapNode
3001 instances of class
edu.emory.mathcs.backport.java.util.concurrent.locks.ReentrantLock$NonfairSync
This is a critical issue for us. Please advise.
Regards.
Armen H.
