Kannaiyan, Try turning on -verbose:gc to get more information about the garbage collection in general.
Also check out this article to learn about how to tune GC: http://java.sun.com/docs/hotspot/gc/ As mentioned in the above article to remove you might want to remove any explicit GCs using: -XX:+DisableExplicitGC Use this paramater to set the GC interval, this can lengthen the time between GCs. -Dsun.rmi.dgc.client.gcInterval=xxx (where xxx is number of seconds) HTH, Mike ----- Original Message ----- From: "Kannaiyan P" <[EMAIL PROTECTED]> To: "JRun-Talk" <[EMAIL PROTECTED]> Sent: Tuesday, March 04, 2003 8:59 PM Subject: Jrun with Singleton > Hello, > I have problem on the singleton Design pattern. I store 30 days worth of > data on the memory ( approx 1600MB of data on the memory ). When i monitor > the Top command on the unix server . jrun cpu percentage varies 0.50% to > 25.50% . it varies continously . I think its because of the garbage > collection. Please give me idea how to ignore the singleton class from the > gargabe collection. I have 9GB memory. > > I tried Xnoclassgc on the JVM parameter . Any other way to ignore from GC. > > Please let me know if you have any idea. > > Thanks > Kans > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=8 Subscription: http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=8 Get the JRun Web Application Construction Kit - the only book written specifically for JRun developers. http://www.amazon.com/exec/obidos/ASIN/0789726009/houseoffusion
