JVM Memory

[ltardioli]

Hi ppl!

I have a server running a 64 Ubuntu Server with 6Gb RAM.
I want to know, how to allocate this memory. I was thinking in this configuration:

JAVA_OPTS="-server -Xms3512M -Xmx3512M -XX:MaxPermSize=512M -XX:NewSize=1512M -Xss1M -verbose:gc -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:CMSInitiatingOccupancyFraction=70"

But I'm not sure if Alfresco needs more space in Old Generation or in New Generation.

Anyone knows something about that?

[mitpatoliya]

I hope you have checked this one
http://wiki.alfresco.com/wiki/JVM_Tuning
I do not understand what do you mean by old generation and new generation.

[ltardioli]

I already checked that Wiki.

Here is a link that explain how JVM Memory works: http://www.curiousmentality.co.uk/2011/11/tuning-jvm-memory-settings/