On 11/17/10 19:22, Joe Pruett wrote: > On Wed, 17 Nov 2010, Rudi Ahlers wrote: >>> Have anyone used both XEN& KVM before? What are your experiences >>> with either, in comparison to each other? We've been using XEN for >>> about 4 years now, and only use CentOS as our server platform. I'd >>> hate to move to Debian or OpenSuse just for XEN, and I don't know >>> KVM at all. > one big issue that has kept me from switching from xen to kvm is that > the default init scripts for kvm don't have suspend/resume for guests > when the host os is rebooted. it doesn't even do a shutdown of the > guests, it just kills them. also, i haven't looked into whether you can > limit cpu/network usage easily with kvm as you can with xen. hopefully > some of these issues are fixed in the rhel6 kvm system. Yeah that really ought to be fixed. I wonder why no-one at Red Hat thought of that... Glenn