title: How to Calulate ACU required by my Web APP
body: <p>I have a Web APP in Azure PAAS service App Service. App service plan uses a unit named as &quot;ACU&quot;.
  Is there any way by which i can calculate the number of ACU required by my web app.
  As i have to do billing calculations so i need to prove that instance size chosen is based on some logical calulation.</p>