Second exch 2010 server in DAG has cpu running at 100%
We have servers exch 2010 running in a DAG which have been running fine for about 8-10 months. Just recently one of the servers in the DAG is ruinning very slow and its cpu is running at 100% all the time.
Any idea what I can check?
I ran perfmon but the does not seem to be any processes that are running very high cpu