Anthony Liguori wrote:
> QEMU is rather aggressive about exhausting the wait period when selecting.
> This is fine when the wait period is low and when there is significant delays
> in-between selects as it improves IO throughput.
>
> With the IO thread, there is a very small delay between selects
QEMU is rather aggressive about exhausting the wait period when selecting.
This is fine when the wait period is low and when there is significant delays
in-between selects as it improves IO throughput.
With the IO thread, there is a very small delay between selects and our wait
period for select i