[ovirt-users] How it is oVirt used in your Department?

My question is mainly addressed at those of you who use oVirt not only for creating services on virtual machines. What is your experience and what did you made? Is there anyone who virtualized an HPC cluster? What is for you the advantage on virtualizing a cluster? Or, having a class with PC or Raspberry is better to use LTSP or PiNet or virtualize desktops? I would like to have a lot of feedback to start a discussion about the best way to use oVirt in different contexts Fedele Stabile