title: How to take node-report of an existing running process in Nodejs?
body: <p>In nodejs, we can take the node-report by running the process with 
  "node -r node-report server.js".</p>
  
  <p>But here it creates a new process and takes the report for the new process. </p>
  
  <p>I want to take node-report of already running process and without changing any code of my application and without restarting the application.</p>