On Thu, Dec 22, 2016 at 4:30 AM, Daniel P. Berrange wrote:
> On Thu, Dec 22, 2016 at 01:34:47AM -0500, Weiwei Jia wrote:
>> Hi,
>>
>> With QEMU x-data-plane, I find the performance has not been improved
>> very much. Please see following two settings.
>>
>> Setting 1: I/O thread in host OS (VMM) r
On Thu, Dec 22, 2016 at 01:34:47AM -0500, Weiwei Jia wrote:
> Hi,
>
> With QEMU x-data-plane, I find the performance has not been improved
> very much. Please see following two settings.
>
> Setting 1: I/O thread in host OS (VMM) reads 4KB each time from disk
> (8GB in total). Pin the I/O thread
