Re: [Xen-devel] [PATCH 0/3 V2] xen-netback: switch to NAPI + kthread 1:1 model

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Jun 13, 2013 at 12:18:01PM +0100, Andrew Bennieston wrote:
> On 13/06/13 10:01, Wei Liu wrote:
> >On Wed, Jun 12, 2013 at 02:44:17PM +0100, Andrew Bennieston wrote:
> >>>>Andrew will be able to comment more on this.
> >>>>
> >>>>Andrew, can you also make available your results for others to review?
> >>
> >>Absolutely; there is now a page at 
> >>http://wiki.xenproject.org/wiki/Xen-netback_NAPI_%2B_kThread_V1_performance_testing
> >>detailing the tests I performed and the results I saw, along with
> >>some summary text from my analysis.
> >>
> >
> >Thanks Andrew! Nice plot and nice analysis.
> >
> >Just one nit, the CPU curves are not very distinguishable. Would you
> >mind not using dotted lines for your next graph? ;-)
> >
> >
> >Wei.
> >
> The CPU curves are pretty much identical. Using solid lines obscures
> the interesting data somewhat... I'll see what I can do, though :)
> 

Oh I see. That's why I can only see one CPU curve. :-)


Wei.

> Andrew

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