On Fri, Feb 6, 2009 at 1:15 AM, Rick Root wrote:
> I lowed the memory on each instance to 768m - min and max - and added
> the garbage collection interval. I also increased the maxpermsize
>
> java.args=-server -Xmx768m -Xms768m -Dmail.host=www.classcreator.com
> -Dsun.io.useCanonCaches=false -Dsun.rmi.dgc.client.gcInterval=600000
> -Dsun.rmi.dgc.server.gcInterval=600000 -XX:MaxPermSize=256m
> -XX:+UseConcMarkSweepGC -Dcoldfusion.rootDir={application.home}/
Do you really have that many templates that you need a 256 MB Max Perm
size or are you just guessing? For a much deeper overview of what is
happening add the following options:
-XX:+PrintGCTimeStamps -XX:+PrintGCDetails -verbose:gc -XX:+PrintHeapAtGC
The amount of info this will dump to STDOUT is significant, so if you
run this in a production environment you probably want some script to
parse this into graphs.
Jochem
--
Jochem van Dieten
http://jochem.vandieten.net/
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