Since upgrading from V8 to 9.0.0.6 (64bit) the performance of the console on the server itself is poor, if I update a user and hit save the CPU spikes to over 30% and it take 10 seconds until the egg timer finishes.
The CPU normally runs between 2% and 7%, even if I just open a user’s property and hit save without any changes I get the same result, just opening up the user tab takes 3 to 5 seconds and I less than 100 user accounts, the V8 server console was much faster.
Cerberus is running on hardware, single quad core 2.83Ghz CPU, 22Gb RAM, 500Gb 10k disk array on Server 2012R2 and had no issues until after the upgrade.