Comment 10 for bug 503138
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| Olivier d. (olivier-dembour) wrote Re: after kernel message hrtimer: interrupt too slow.... the kvm guest becomes slow [possible solution found!] | #10 |
I confirm that running the guest on a single CPU resolv this issue.
In fact hrtimer had an impact on the whole system. With a single CPU the host have now a full 100Mbits throughput.
I've seen some patch in the kernel ML dealing with the hrtimer. Will this issue be corrected in lucid ?