If you use FastCGI/Rails with Dreamhost, as soon as you get any traffic they will shut down your account for "Excessive CPU Usage". I've seen it happen to a lo

If you use FastCGI/Rails with Dreamhost, as soon as you get any traffic they will shut down your account for "Excessive CPU Usage". I've seen it happen to a lot of sites hosted there that are linked from Reddit/Digg.