lkml.org 
[lkml]   [2009]   [Nov]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC] Block IO Controller V1
On Wed, Nov 04, 2009 at 02:27:10PM -0500, Jeff Moyer wrote:
> Vivek Goyal <vgoyal@redhat.com> writes:
>
> > On Wed, Nov 04, 2009 at 02:12:19PM -0500, Jeff Moyer wrote:
> >> Vivek Goyal <vgoyal@redhat.com> writes:
> >>
> >> > Hi All,
> >> >
> >> > This is V1 of the Block IO controller patches on top of 2.6.32-rc5.
> >> >
> >> > A consolidated patch can be found here:
> >> >
> >> > http://people.redhat.com/vgoyal/io-controller/blkio-controller/blkio-controller-v1.patch
> >>
> >> Overall it looks good. Vivek, could you please run some benchmarks
> >> against a vanilla kernel and then with your patch applied and cgroups
> >> compiled in but not configured?
> >>
> >
> > Sure I can. Do you have something specific in mind?
>
> I don't, actually. iozone comes to mind as a simple test to setup and
> run. Or you could run one or more of the fio sample job files. Really,
> I just want to see if we're taking a huge performance hit so we can fix
> that up before it's merged.

Sure, will run some tests to see if this patchset is introducing any huge
performance regressions somewhere.

Thanks
Vivek


\
 
 \ /
  Last update: 2009-11-04 20:43    [W:0.044 / U:6.656 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site