How can I get CPU usage and/or RAM usage of a *THREAD* in C# (managed code)?

Question

I know how to get CPU usage and memory usage for a process, but I was wondering how to get it on a per-thread level. If the best solution is to do some P-Invoking, then that

Answer 1

You can't get memory usage per thread because memory is shared between all threads in a process. How would the OS know whether you allocated memory in one thread and used it in another. And what would it mean?