Michael, These args are pretty close to what I use on several CF7 standard servers. I don't see anything that jumps out at me. I wonder where you got the idea that Jrun is only using 350 megs of memory however. The args below should put it close to 1200 megs (1.2 gigs). What are you using to make that determination? If you are using the task manager make sure you can see the VM size column.
-Mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com -----Original Message----- From: Michael Patti [mailto:[EMAIL PROTECTED] Sent: Thursday, May 29, 2008 1:54 PM To: CF-Talk Subject: Re: When is is time to upgrade to Enterprise Edition? Thanks Wil, I have actually been doing a fair amount of tuning the JVM. I'll definitely read your article, but in the meanwhile, here's my jvm.config file. Let me know if it seems totally wrong: # # VM configuration # # Where to find JVM, if {java.home}/jre exists then that JVM is used # if not then it must be the path to the JRE itself java.home=C:/j2sdk1.4.2_16/jre # # If no java.home is specified a VM is located by looking in these places in this # order: # # 1) bin directory for java.dll (windows) or lib/<ARCH>/libjava.so (unix) # 2) ../jre # 3) registry (windows only) # 4) JAVA_HOME env var plus jre (ie $JAVA_HOME/jre) # # Arguments to VM java.args=-server -DJINTEGRA_NATIVE_MODE -DJINTEGRA_PREFETCH_ENUMS -Xms1024m -Xmx1024m -Dsun.io.useCanonCaches=false -XX:MaxPermSize=128m -XX:PermSize=64m -XX:NewSize=48m -Dcoldfusion.rootDir={application.home}/../ -Dcoldfusion.libPath={application.home}/../lib -XX:+UseConcMarkSweepGC -Dcoldfusion.classPath={application.home}/../lib/updates,{application.home}/ .../lib,{application.home}/../gateway/lib/,{application.home}/../wwwroot/WEB- INF/cfform/jars,c:\\CfusionMX7\\classpath # # commas will be converted to platform specific separator and the result will be passed # as -Djava.ext.dirs= to the VM java.ext.dirs={jre.home}/lib/ext # # where to find shared libraries java.library.path={application.home}/../lib,{application.home}/../jintegra/b in,{application.home}/../jintegra/bin/international system.path.first=false # # set the current working directory - useful for Windows to control # the default search path used when loading DLLs since it comes # before system directory, windows directory and PATH java.user.dir={application.home}/../../lib # JVM classpath java.class.path={application.home}/servers/lib,{application.home}/../lib/mac romedia_drivers.jar,{application.home}/lib/cfmx_mbean.jar,{application.home} /lib >Actually with the small but growing load you have (small compared to >what our servers get) you may be getting to the point where you need to >do some JVM tuning. > >What version JVM are you running and please post the java.args line >from the jvm.config file. I can offer plenty of tuning help. > >I just started my own blog (why not everyone else has one) and I was >starting to write up how to tune the JVM for high availability. You >can start here and maybe I will finish the article soon. But I can >answer your questions here also. > >http://www.trunkful.com/index.cfm/2008/5/19/How-to-Tune-the-JVM- >Part-1 (and no I am not a designer) > >Wil Genovese > >One man with courage makes a majority. >-Andrew Jackson > >A fine is a tax for doing wrong. A tax is a fine for doing well. > >On May 29, 2008, at 1:31 PM, Michael Patti wrote: > >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;192386516;25150098;k Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:306292 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
