Date: Wed, 14 Aug 2013 08:46:42 +0000 From: "Eggert, Lars" <lars@netapp.com> To: Lawrence Stewart <lstewart@freebsd.org> Cc: Andre Oppermann <andre@FreeBSD.org>, "freebsd-net@freebsd.org" <net@freebsd.org> Subject: Re: TCP Initial Window 10 MFC (was: Re: svn commit: r252789 - stable/9/sys/netinet) Message-ID: <918804B0-BED8-4E49-9D70-01DDA6F257B3@netapp.com> In-Reply-To: <520AED2F.4050001@freebsd.org> References: <201307051458.r65EwObo066269@svn.freebsd.org> <520AED2F.4050001@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
[-- Attachment #1 --] Hi, On Aug 14, 2013, at 10:36, Lawrence Stewart <lstewart@freebsd.org> wrote: > I don't think this change should have been MFCed, at least not in its > current form. FYI, Google's own data as presented in the HTTPBIS working group of the recent Berlin IETF shows that 10 is too high for ~25% of their web connections: see slide 2 of http://www.ietf.org/proceedings/87/slides/slides-87-httpbis-5.pdf (That slide shows a CDF of CWND values the server used at the end of a web transaction.) Lars [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQCVAwUBUgtD8tZcnpRveo1xAQLU+QP8ClvDtTvHbaxmGUVnGCy66QhS73GMJWDR R6JdOsSoYTcv4ce1pubms8Vd6DMg13YWIHuQkuUF7zzYxYEwBibIV5pGFpW5QGs5 wEELdDttxEADY+oEuCPVCqG4XD5cmsLIRNjiZgUSiHUcjvmhUX2g5Hpis7QvOhKv eJWof98+FkM= =Amuz -----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?918804B0-BED8-4E49-9D70-01DDA6F257B3>