title: How to backup and restore Open edX from one server to other?
body: <p>I have an Open edX system run entire in only one server, but system performance is bad. Its RAM consuming is being increased day by day, now I wan to backup and restore to other bigger server.</p>
  
  <p>Document of Open edX is hard to reach this information, and I've searched for a while but don't get what I want. If you know this, please guide me on this problem</p>
  
  <p>Many thanks,</p>