Re: [RFC PATCH v2] tcp: TCP Small Queues

Eric Dumazet
2012-07-12T07:51:27Z

On Thu, 2012-07-12 at 00:37 -0700, David Miller wrote:
> From: Eric Dumazet <eric.dumazet@gmail.com>
> Date: Thu, 12 Jul 2012 09:34:19 +0200
>
> > On Thu, 2012-07-12 at 01:49 +0200, Eric Dumazet wrote:
> >
> >> The 10Gb receiver is a net-next kernel, but the 1Gb receiver is a 2.6.38
> >> ubuntu kernel. They probably have very different TCP behavior.
> >
> >
> > I tested TSQ on bnx2x and 10Gb links.
> >
> > I get full rate even using 65536 bytes for
> > the /proc/sys/net/ipv4/tcp_limit_output_bytes tunable
>
> Great work Eric.

Thanks !