Event correlation capabilty
The ability to correlate multiple issues into a single root cause e.g. a hyper-v host goes down and the monitoring detects this and provides a single alert that shows that the host is down and what guests are impacted
Please add event correlation similar to what Netcool provides!!!
This would also help preventing event storms. If a system creates massive events because of a problem, then it flodding the database. An alert for an database event storm could help here also.