title: Possible to make incremental checkpoints CRIU
body: <p>I was wondering if anyone knows if it's possible to make incremental checkpoints with CRIU, in particular when the process is Docker.</p>
  
  <p>Also, I am interested in taking snapshots without killing the process.</p>
  
  <p>My goal is to achieve fast, (almost) live migration procedure from a host to another. </p>
  
  <p>It seems that with CRIU is impossible right now however I've seen videos of people doing it and I thought that after almost a year of most of these articles being posted I might be missing something here.</p>