Hello again,
There are a couple of things you can have a look at. First thing i look for is how many events do you have ?
Default sheduled jobs for status scans are set to run at 5 or 10 minutes. I've set these to 30 or 60 minutes.
How is your disk IO one the SIM server ? Running a set of 2000 server objects can cause quite a lot of IO certainly if they cause a lot of events and jobs for indentification run almost all of the time. Also look at your virusscanner. Perhaps you can excude the SIM folers. Hope these hints help if you need more help reply.
Oh before i forget Proliant managed servers are server with agents to be able to monitor them. A server that has no agents like perhaps a virtual server that was discovered by ESX discovery does not give a large load.
Do you still use the VCRM ? That can also give a lod in terms of memory.