Is there much over head associated with?
1. Enabling the blocked process report in SQL 2008 (blocked process threshold set to 28 seconds)
2. Running profiler trace against the blocked process event report
Would like to identify the blocking going on with a couple of our sql based .net apps that ocassionally encounter sql time outs (30 seconds or great invocation time by default). Don't want to do this if it will cause noticeable slow down or even more sql timeouts.