Support Forums: Message List - GARBAGE COLLECTOR PERFORMANCE PROBLEM http://www.theserverside.com Most recent forum messages en Jive Forums Silver 5.5.30 (www.jivesoftware.com) Tue, 18 Jun 2013 21:34:13 -0400 Re: GARBAGE COLLECTOR PERFORMANCE PROBLEM http://www.theserverside.com/discussions/thread.tss?thread_id=32083 Mon, 25 Jun 2007 06:56:27 -0400 Mon, 25 Jun 2007 06:56:27 -0400 Mon, 25 Jun 2007 06:56:27 -0400 Jun 25, 2007 Chibuzo Ilechukwu 0 GARBAGE COLLECTOR PERFORMANCE PROBLEM http://www.theserverside.com/discussions/thread.tss?thread_id=32083 Sun, 03 Jul 2005 21:09:34 -0400 Sun, 03 Jul 2005 21:09:34 -0400 Sun, 03 Jul 2005 21:09:34 -0400 Jul 3, 2005 Alessandro Borges 0 GARBAGE COLLECTOR PERFORMANCE PROBLEM http://www.theserverside.com/discussions/thread.tss?thread_id=32083
As a result - we have cluster - with 5 tomcats , which runs on one computer. Is...]]> Mon, 13 Jun 2005 11:27:04 -0400 Mon, 13 Jun 2005 11:27:04 -0400 Mon, 13 Jun 2005 11:27:04 -0400 Jun 13, 2005 Denis Borisovsky 1 GARBAGE COLLECTOR PERFORMANCE PROBLEM http://www.theserverside.com/discussions/thread.tss?thread_id=32083 Tue, 10 May 2005 11:16:00 -0400 Tue, 10 May 2005 11:16:00 -0400 Tue, 10 May 2005 11:16:00 -0400 May 10, 2005 Thirumal Bandi 2 GARBAGE COLLECTOR PERFORMANCE PROBLEM http://www.theserverside.com/discussions/thread.tss?thread_id=32083
Your eden should represent a size that is somewhere a little above the maximum garbage created by servicing requests - that is data that is garbage as...]]> Sun, 27 Feb 2005 17:35:29 -0500 Sun, 27 Feb 2005 17:35:29 -0500 Sun, 27 Feb 2005 17:35:29 -0500 Feb 27, 2005 Jason Frank 3 GC and Heap Size settings http://www.theserverside.com/discussions/thread.tss?thread_id=32083
Why are you setting the Xss size? Can you not leave it to the VM/OS to use the default thread stack size?

I believe you are running a web-site on your JBoss. In that case, why didn't you...]]> Fri, 25 Feb 2005 10:30:46 -0500 Fri, 25 Feb 2005 10:30:46 -0500 Fri, 25 Feb 2005 10:30:46 -0500 Feb 25, 2005 Kalyan Kumar Mudumbai 0 GC and Heap Size settings http://www.theserverside.com/discussions/thread.tss?thread_id=32083
We changed Xms to 1024m and after several hours running with these setting, we obtained this:
java.lang.OutOfMemoryError: unable to create new native thread

Then we...]]> Fri, 25 Feb 2005 08:03:32 -0500 Fri, 25 Feb 2005 08:03:32 -0500 Fri, 25 Feb 2005 08:03:32 -0500 Feb 25, 2005 Elola Rubio 1 GARBAGE COLLECTOR PERFORMANCE PROBLEM http://www.theserverside.com/discussions/thread.tss?thread_id=32083
The enviroment is the next:
Linux Red Hat 9.0
biprocessors
2 Gigas of memory
Jboss 3.2.3

I am using these parameters:
-Xmx1536m
-Xms512m
-Xss1024k...]]> Thu, 24 Feb 2005 11:12:05 -0500 Thu, 24 Feb 2005 11:12:05 -0500 Thu, 24 Feb 2005 11:12:05 -0500 Feb 24, 2005 Elola Rubio 7