Original combined issue here

The goal is to help customers better understand how their applications are running by adding events and counters that can give more insights and will help them debug potential performance issues. It'll also help us debug customer applications and write tools that would be able to glean insights from traces.

What was the value of Environment.ProcessorCount should be emitted in an event. I'm not sure which event is most appropriate for this (if we have an existing one) but we need a way to get the runtime settings.