Tomcat maximum heap size on Linux

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Tomcat maximum heap size on Linux

Tomcat maximum heap size on Linux

2004-01-07 - By Mindaugas Genutis

Back

Reply: 1 2 3 4 5 6 7 8

I wanted to increase Tomcat's maximum heap size. I did it by putting the
following string in the catalina.sh file (I'm running RedHat Linux):

CATALINA_OPTS="-Djava.awt.headless=true -Xmx1024m"

So, Tomcat can use 1Gb of my RAM.

However, I'm observing Tomcat's usage with "top" under Linux and it stops
growing at 150Mb.

Looks like this option doesn't work. Where else could I increase it?

I'm using JDK 1.4.2, Tomcat 4.1.24

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