Re: TCP_STREAM performance regression on commit b3613118

Eric Dumazet
2012-03-02T12:28:15Z

Le vendredi 02 mars 2012 à 14:37 +0800, Alex Shi a écrit :
> On Thu, 2012-03-01 at 22:07 -0500, David Miller wrote:
> > From: Alex Shi <alex.shi@intel.com>
> > Date: Fri, 02 Mar 2012 10:45:17 +0800
> >
> > > Add CC to tang feng, He is working on this issue.
> >
> > Is he? I'm pretty sure this is due to the TCP receive window growing
> > issue Eric Dumazet, Neal Cardwell and I are discussing in the thread
> > starting at:
> >
> > http://marc.info/?l=linux-netdev&m=132916352815286&w=2
>
> That's great!
> May my language make you confusing. Actually, Feng is doing
> investigation on this issue. Since you fund out the reason, it saved his
> work. :)
>

Actually it would be great if you or Feng could post the exact tests
done and numbers so that we can make sure this is the tracked issue.

Thanks