From: Eric Dumazet <eric.dumazet@gmail.com>
To: Rick Jones <rick.jones2@hp.com>
Cc: Hal Murray <hmurray@megapathdsl.net>,
bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] SO_SNDBUF and SO_RCVBUF
Date: Wed, 22 Apr 2015 14:46:55 -0700 [thread overview]
Message-ID: <1429739215.18561.151.camel@edumazet-glaptop2.roam.corp.google.com> (raw)
In-Reply-To: <55380D28.5080100@hp.com>
On Wed, 2015-04-22 at 14:05 -0700, Rick Jones wrote:
> On 04/22/2015 02:02 PM, Eric Dumazet wrote:
> > Yeah, the real nice thing is TCP_NOTSENT_LOWAT added in linux-3.12
>
> Don't go telling Dave about that, he wants me to put too much into
> netperf as it is!-)
Note that one can also set a sysctl, in case netperf author does not
want to change its baby ;)
echo 131072 >/proc/sys/net/ipv4/tcp_notsent_lowat
next prev parent reply other threads:[~2015-04-22 21:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-22 19:10 Hal Murray
2015-04-22 19:26 ` Rick Jones
2015-04-22 19:28 ` Dave Taht
2015-04-22 21:02 ` Eric Dumazet
2015-04-22 21:05 ` Rick Jones
2015-04-22 21:46 ` Eric Dumazet [this message]
2015-04-22 22:20 ` Simon Barber
2015-04-22 23:08 ` Eric Dumazet
2015-04-24 4:37 ` Dave Taht
2015-04-24 4:40 ` Dave Taht
2015-04-24 13:50 ` Eric Dumazet
2015-04-24 14:34 ` Dave Taht
2015-04-24 16:31 ` Rick Jones
2015-04-24 18:41 ` Eric Dumazet
2015-04-24 5:23 ` Eric Dumazet
2015-04-22 21:07 ` Steinar H. Gunderson
2015-04-22 21:42 ` Eric Dumazet
2015-04-22 21:47 ` Dave Taht
2015-04-22 22:11 ` Steinar H. Gunderson
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