On Wed, Nov 27, 2019 at 12:51:41PM +0100, Gradus Kooistra wrote: > Dear Sir/Madam, > > > We are running KVM on Ubuntu (16.04). Sometimes a guest machine is getting a very high IO-Wait time, but there is not that much of disk-activity needed. > Restarting the KVM solves the problem. At the same time, the other guests dos not have the problem, running on the same machine (so it is just that one virtual machine). > > > We got this issue now for almost two years. > > What is the best place of make a report of this issue? > Ubuntu launchpad would be the best place. I would say the qemu package is the best option for now. https://bugs.launchpad.net/ubuntu/+source/qemu/ Regards. Cascardo. > > Met vriendelijke groet, > Gradus Kooistra > > > De inhoud van dit bericht is vertrouwelijk. Als dit niet voor u bestemd is, wordt u vriendelijk verzocht dit bericht en eventuele kopieën daarvan vertrouwelijk te behandelen en te vernietigen en dit aan de afzender te melden.