Sounds pretty much like this is the reality. I have not tested xen yet but I wanted to use it in comparison to KVM. I am working with KVM for quite a while and very happy with it. I have seen that couple xen machines with the same specs as mine has better performance.
Eliezer
On 09/09/2015 17:02, George Dunlap wrote:
So what I meant was, "xenstored is designed not to do its own forking under systemd".
-George