title: How to run Flask with Gunicorn in multithreaded mode
body: <p>I have web application written in Flask. As suggested by everyone, I can't use Flask in production. So I thought of <strong>Gunicorn with Flask</strong>.  </p>
  
  <p>In Flask application I am loading some Machine Learning models. These are of size 8GB collectively. Concurrency of my web application can go upto <strong>1000 requests</strong>. And the RAM of machine is 15GB.<br>
  So what is the best way to run this application?</p>