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JAVA Heap Settings for 64Bit JVM

Question asked by madhu1512 on Nov 25, 2012
Latest reply on Dec 17, 2012 by Hiko_Davis
Hello Friends,

what are the Enterprise Manager JVM heap settings that you guys are uisng in your Environemnet to increase the EM Performance for 64bit JVM?

Here are the settings i am using:

Collector with 4GB

lax.nl.java.option.additional=-Xms4096m -Xmx4096m -Djava.awt.headless=false -XX:MaxPermSize=512m -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:CMSInitiatingOccupancyFraction=50 -Xss512k -Dmail.mime.charset=UTF-8 -Dorg.owasp.esapi.resources=./config/esapi -Dosgi.clean=false


MOM with 12 GB

lax.nl.java.option.additional=-Xms12288m -Xmx12288m -Djava.awt.headless=true -XX:MaxPermSize=512m -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:CMSInitiatingOccupancyFraction=50 -Xss512k -Dmail.mime.charset=UTF-8 -Dorg.owasp.esapi.resources=./config/esapi -Dosgi.clean=false

Please share your seetings....

Thanks

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