To get the live migration performance more real, below is a video demo that VM hosts a video server and the VM is kept migrating between two servers back and forth.

To play the video on your local machine. it requires the software:

• 32bit Firefox/Chrome
• 32bit VLC Media Player
  • If you are using mac, please install VLC from here
  • If you are using windows, please install VLC player from here

The minimal technical requirement to play the video on your media player are:

• Support rtsp protocol
• Support H.264 Codecs

[Video Migration Demo]

This video demostrates that user who is watching a video from this VM video server is not impacted by live migration downtime at all. The reason is that migration downtime is so trivial that lost video frames are hardly detected or noticed by the user’s eyes.