[PVE-User] Performance comparison

[Dietmar Maurer]

> > If you're running Linux there is no reason not to use it and I would
> > only consider using KVM if I was running Windows or there was some
> > fundamental reason that demanded full virtualisation. I haven't found
> > one yet.
> 
> Unfortunately as far as I know Proxmox doesn't allow High
> Availability/Online Migration with OpenVZ containers.  That's one good
> reason to use KVM (and the sole reason I do use KVM for GNU/Linux VMs).

We support HA with openvz on NFS by default.