We're seeing serious performance degradation after migrating to TeamCity 3.0. Our server's CPU is maxed out at 100% and admin on the server as well as the web interface become unusable. We see a significant difference when we run with a couple of build configurations versus the whole lot we need to migrate from TC 2.0 -- approximately 200 build conf's. Anyone out there with this number of builds configured running 3.0? What hardware do you have allocated for your server? How's performance?