[Contrib: Evaluation System] java.lang.OutOfMemoryError

[Eduardo]

Hello I need your recommendation about Sakai tuning memory because I have
some errors "java.lang.OutOfMemoryError: unable to create new native thread"
on catalina.out 

 

Environment

Centos x86 4gb memory with two Sakai instances

                ->JAVA_OPTS="-server -XX:+CMSPermGenSweepingEnabled -Xms768m
-Xmx2048m  -XX:MaxPermSize=512m -Djava.awt.headless=true

                -> server.xml (AJP connector)               maxThreads="250"
backlog="30" connectionTimeout="40000" 

 

The thread size value of linux is 8192kb

 

I haven't got a tool to monitor the tomcat behavior but I think the maximun
thread reached for each tomcat is 200

Could be a good idea reduce default thread size?, what is the advice of
community?

 

Thanks

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