From: Eric Dumazet <eric.dumazet@gmail.com>
To: David Miller <davem@davemloft.net>
Cc: nanditad@google.com, netdev@vger.kernel.org,
mattmathis@google.com, codel@lists.bufferbloat.net,
ncardwell@google.com
Subject: Re: [Codel] [RFC PATCH v2] tcp: TCP Small Queues
Date: Thu, 12 Jul 2012 09:51:27 +0200 [thread overview]
Message-ID: <1342079487.3265.8245.camel@edumazet-glaptop> (raw)
In-Reply-To: <20120712.003700.49235222504944712.davem@davemloft.net>
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 !
next prev parent reply other threads:[~2012-07-12 7:51 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-28 17:07 [Codel] [PATCH net-next] fq_codel: report congestion notification at enqueue time Eric Dumazet
2012-06-28 17:51 ` Dave Taht
2012-06-28 18:12 ` Eric Dumazet
2012-06-28 22:56 ` Yuchung Cheng
2012-06-28 23:47 ` Dave Taht
2012-06-29 4:50 ` Eric Dumazet
2012-06-29 5:24 ` Dave Taht
2012-07-04 10:11 ` [Codel] [RFC PATCH] tcp: limit data skbs in qdisc layer Eric Dumazet
2012-07-09 7:08 ` David Miller
2012-07-09 8:03 ` Eric Dumazet
2012-07-09 8:48 ` Eric Dumazet
2012-07-09 14:55 ` Eric Dumazet
2012-07-10 13:28 ` Lin Ming
2012-07-10 15:13 ` [Codel] [RFC PATCH v2] tcp: TCP Small Queues Eric Dumazet
2012-07-10 17:06 ` Eric Dumazet
2012-07-10 17:37 ` Yuchung Cheng
2012-07-10 18:32 ` Eric Dumazet
2012-07-11 15:11 ` Eric Dumazet
2012-07-11 15:16 ` Ben Greear
2012-07-11 15:25 ` Eric Dumazet
2012-07-11 15:43 ` Ben Greear
2012-07-11 15:54 ` Eric Dumazet
2012-07-11 16:03 ` Ben Greear
2012-07-11 18:23 ` Rick Jones
2012-07-11 23:38 ` Eric Dumazet
2012-07-11 18:44 ` Rick Jones
2012-07-11 23:49 ` Eric Dumazet
2012-07-12 7:34 ` Eric Dumazet
2012-07-12 7:37 ` David Miller
2012-07-12 7:51 ` Eric Dumazet [this message]
2012-07-12 14:55 ` Tom Herbert
2012-07-12 13:33 ` John Heffner
2012-07-12 13:46 ` Eric Dumazet
2012-07-12 16:44 ` John Heffner
2012-07-12 16:54 ` Jim Gettys
2012-06-28 23:52 ` [Codel] [PATCH net-next] fq_codel: report congestion notification at enqueue time Nandita Dukkipati
2012-06-29 4:18 ` Eric Dumazet
2012-06-29 4:53 ` Eric Dumazet
2012-06-29 5:12 ` David Miller
2012-06-29 5:24 ` Eric Dumazet
2012-06-29 5:29 ` David Miller
2012-06-29 5:50 ` Eric Dumazet
2012-06-29 7:53 ` David Miller
2012-06-29 8:04 ` David Miller
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