Glad to hear I'm not totally off base with my settings. My server has 4 GB physical memory. One thing I'm unsure about: you recommend using '-XX:+UseParallelGC' for garbage collection. I've read a few articles that recommended '-XX:+UseConcMarkSweepGC' (which is what I'm using now). Why do you recommend ParallelGC?
Also, I haven't seen references to the '-Dsun.rmi.dgc.client.gcInterval' and '-Dsun.rmi.dgc.server.gcInterval' switches before. What do those affect? >Michael, > >So far pretty good. Most people I talk to about this haven't even >heard about tuning their JVM. My article is not complete yet and your >past the parts that I have posted. > >So here are a few items for your java.args line. Your setting >maxpermsize and permsize. Good, but make them the same size. You >also need to get garbage collection under control. The last three >items will do that. This should get you going pretty smoothly. Also, >how much physical memory does your server have? > > >-XX:MaxPermSize=128m >-XX:PermSize=128m >-Dsun.rmi.dgc.client.gcInterval=600000 >-Dsun.rmi.dgc.server.gcInterval=600000 >-XX:+UseParallelGC > > >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 1:54 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:306294 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
