Forgot one thing...

Check your CF error logs.  When you start to see "Out of Memory" errors, you
need to increase it.

-----Original Message-----
From: Jacob [mailto:[EMAIL PROTECTED] 
Sent: Monday, April 04, 2005 7:06 AM
To: CF-Talk
Subject: RE: What are optimal GC/JVM settings?

On my machines, with 2GB RAM and dual Xeons of various speeds, I have mine
JVM setting as follows:

MAX HEAP SIZE:  1024
MAX PERM SIZE:  512

These are the only two changes I had to make for my settings.

-----Original Message-----
From: Katz, Dov B (IT) [mailto:[EMAIL PROTECTED] 
Sent: Monday, April 04, 2005 4:24 AM
To: CF-Talk
Subject: What are optimal GC/JVM settings?

I run cfmx 6.1 on a dual 1ghz proc machine with 1g of RAM.
 
What are the best settings for garbage collection  and other JVM params.
 
Here's what I have now:
 
-server -Dsun.io.useCanonCaches=false
-Xbootclasspath/a:"{application.home}/../lib/webchartsJava2D.jar"
-XX:MaxPermSize=128m -XX:+UseParallelGC
-Djavax.xml.parsers.SAXParserFactory=com.macromedia.crimson.jaxp.SAXPars
erFactoryImpl
-Djavax.xml.parsers.DocumentBuilderFactory=com.macromedia.crimson.jaxp.D
ocumentBuilderFactoryImpl
 
Thanks
-Dov 
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