Hi
We have a Windows 2008 Hyper-V Cluster.
The CPU is very high.
The HealthService is the guilty.
The SCOM is the service with the problem
All MP are updates.
I follow this links:
http://thoughtsonopsmgr.blogspot.com/2009/07/opsmgr-sp1-is-process-healthservice-of.html
http://scug.be/blogs/scom/archive/2009/06/11/opsmgr-performance-problems-with-healthservice-on-agents.aspx
http://support.microsoft.com/kb/935896/en-us
I did this link:
http://www.systemcentercentral.com/BlogDetails/tabid/143/IndexID/26999/Default.aspx
REsume:
Go to the the Heath Service Store
C:\Program Files\System Center Operations Manager 2007\Health Service State\Health Service Store
Delete all in it ( will not be able to delete the files when the Health Service is running
Then start the HealthService again and the Cache is cleared.
And the problem is solved
sAnTos