[Dspace-tech] I need help with memory problems

2008-12-10 Thread George Kozak
Hi... In October I moved my DSpace 1.4.2 instance to a new server which is faster and has more memory. I upgraded my Apache to 2.2.4, added mod_jk and Tomcat 5.5.26. My old instance worked fine with Apache 1.3.26, mod_webapp and tomcat 4.0.6. In both cases I was and am using PostGreSQL 8.3.

Re: [Dspace-tech] I need help with memory problems

2008-12-10 Thread Diggory Mark
Hey George, About a year ago we discussed a similar issue concerning a malicious user. I think back the Alex commented about trying to use mod_cband to throttle back aggressive clients. http://www.mail-archive.com/dspace-tech@lists.sourceforge.net/msg02620.html But I would toss in that mod_

Re: [Dspace-tech] I need help with memory problems

2008-12-11 Thread Mark H. Wood
On Wed, Dec 10, 2008 at 08:52:54PM -0500, George Kozak wrote: > Here is my Tomcat configuration: > JAVA_OPTS="-server -Xms1024m -Xmx2048m -Xmn64m -Dfile.encoding=UTF-8 > -XX:+UseParallelGC -verbose:gc > -Xloggc:/dspace/dspace/log/gc.log -XX:+HeapDumpOnOutOfMemoryError > -XX:PermSize=1024m -XX:MaxP

Re: [Dspace-tech] I need help with memory problems

2008-12-11 Thread Thornton, Susan M. (LARC-B702)[NCI INFORMATION SYSTEMS]
l: susan.m.thorn...@nasa.gov <mailto:susan.m.thorn...@nasa.gov> -Original Message- From: George Kozak [mailto:g...@cornell.edu] Sent: Wednesday, December 10, 2008 8:53 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] I need help with memory problems

Re: [Dspace-tech] I need help with memory problems

2008-12-11 Thread George Kozak
01 Pager: (757) 988-2547 Email: <mailto:susan.m.thorn...@nasa.gov>susan.m.thorn...@nasa.gov -Original Message- From: George Kozak [mailto:g...@cornell.edu] Sent: Wednesday, December 10, 2008 8:53 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] I need help with