On 18/12/2014 09:57, Stefan Fritsch wrote: > I think setting the "recommended" bits to be best for the host where the > VM is first started should always be ok. When it migrates to a different > host, performance may not be optimal but otherwise it will work just fine. > After all, non-optimal performance is not different from the current > situation. What if, due to a bug, a guest mysteriously starts failing on some hosts of a cluster but not others? This is really not a path you want to walk down. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html