in one episode in season two to be Albert Newquay) who had. Each sample captures the complete call stack of the thread that is currently executing. Running Profiler on premises isn't officially supported, but we do have some instructions you can try. Rachel was a former FBI instructor at Quantico who also had Sam Waters' skill of profiling. Trace data can be saved, or used immediately for analysis. (Taller, yellow bars took longer than shorter, blue bars.). Exe) on your assemblies.