Home/ Questions/Q 8316825
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-08T21:26:44+00:00

On some machines, my .Net application is idling at ~10% CPU usage. My first

  • 0

On some machines, my .Net application is idling at ~10% CPU usage. My first inclination is that one of my background worker threads is executing some instructions that I’m not aware of, but I don’t know how to isolate CPU usage by thread (Task Manager simply tells me that my process uses x number of threads [usually around 30], not which threads are hogging CPU).

I know that programmatically I can iterate through the threads as mentioned in this post but I don’t know if that will give me the information I need. Is there a profiler (commercial or otherwise) that will allow me analyze CPU usage per thread?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    I would recommend JetTrace dotTrace Performance. It will tell you where your code is spending most of its time, as well as the thread. (It is commercial but comes with a free 10 day trial.)

    • 0