Raj, Thanks, but I've already tried this. Now I have a 6 second big spike every 10 minutes and a 3 or 4 second medium size (100% cpu) spike every two minutes. Load avg hovers from .7 to 1.4 for a new installation of zimbra without it even be configured to handle mail. Zimbra is a new install for us, and I don't want to start with performance problems. If its smooth at idle, I can deal with performance issues later on.
Btw, machine is 3.4ghz dual proc p4 xeon w/ 4gb ram & latest 64bit centos 5 release. |