title: Kubernetes CPU multithreading
body: <p>I have a 4 cores CPU, I create a Kubernetes Pod with CPU resource limit 100m, which mean it will occupy 1/10 of a core power.</p>
  
  <p>I wondering in this case, 100m is not even a full core, if my app is a multithread app, will my app's threads run in parallel? Or all the threads will run in the part of core (100 milli core) only?</p>
  
  <p>Can anyone further explain the mechanism behind?</p>