Description of problem:
The guests run the chrony daemon and that's why the clocks get back to correct time after a while. But it looks like an error that the clocks seem to affected by CPU steal time.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Guest clock unstable - high level of "steal" CPU-utilization
No drift in guest clock and low CPU Steal time
Are there any updates from the customer? Did QEMU/KVM team had a chance to look at it?