Managing the Developer Division Dogfood instance of Team Foundation Server is always a real challenge.  The server is so big and has so many users and those users impose so much load that it has been a continuous effort to understand the performance of the system and to figure out how to improve it.  In this effort, we have created a set of reports that we use to track the performance and growth for both diagnostic and capacity planning purposes.  Check out Grant’s blog post on describing the reports we use.  He has attached them to his post in the event you want to try them out against your own TFS server.

Brian