[Vserver] Re: [Devel] Container Test Campaign

Herbert Poetzl herbert at 13thfloor.at
Thu Jul 6 03:48:28 PDT 2006


On Tue, Jul 04, 2006 at 05:34:23PM +0200, Cedric Le Goater wrote:
> Kirill Korotaev wrote:
> > Cedric,
> > 
> >> these informations are not explicit yet but please check the raw data,
> >> for
> >> example :
> >>
> >>     http://lxc.sourceforge.net/bench/r3/dbenchraw
> >>
> >> you will see that each test is run nearly 100 times. the 5% min and max
> >> values are stripped before doing an average. min, max and std dev are
> >> missing in the graph. soon to come. the raw data already contains some
> >> interesting information on the results.
> >>
> >> cheers,
> > 
> > can you please remake this test for OpenVZ with iosched=as?
> 
> ok, we will, with and without. It will add one bar to the graph.

I'd suggest to test _all_ available schedulers if possible,
for example Linux-VServer decided to favor the cfq scheduler
for 'fair' I/O scheduling per context, and OVZ did similar
(IIRC)

TIA,
Herbert

> thanks for the feedback,
> 
> C.
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