I highly recommend giving this a read so you are ready for Windows Server 2012. The dude had a hand in proofing the book and even has a sidebar on page 25 on performance monitoring. Give it a read, rumor has it there may be some floating around at TechEd Orlando and Amsterdam as well…
PDF is homed on this page http://www.microsoft.com/en-us/server-cloud/new.aspx and the direct link is here: http://go.microsoft.com/FWLink/?Linkid=251464
Enjoy!
Jeff