I have a large (as in many pages, objects…) asp.net web app that pegs the server at 100% at times for no reason that i can tell. is there a way to detect what page is at fault?
I know its asp.net and not sql because task manager shows w3wp.exe as the culprit.
are there tools for doing this? or profiling .net web apps?
Check out this Red Gate product: http://www.red-gate.com/products/dotnet-development/ants-performance-profiler/
It’s not trivial to master, though.