From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id E74563B2A3 for ; Fri, 1 Jul 2016 09:31:15 -0400 (EDT) Received: from [10.209.32.139] ([80.187.100.246]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0LnkiR-1bojZo1VsN-00hykU; Fri, 01 Jul 2016 15:31:11 +0200 User-Agent: K-9 Mail for Android In-Reply-To: <87ziq2o07z.fsf@toke.dk> References: <87ziq2o07z.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable From: Sebastian Moeller Date: Fri, 01 Jul 2016 15:31:03 +0200 To: =?ISO-8859-1?Q?Toke_H=F8iland-J=F8rgensen?= , make-wifi-fast@lists.bufferbloat.net Message-ID: <80DF28FB-9EB0-48F7-BF1A-9F8DC844EF04@gmx.de> X-Provags-ID: V03:K0:54MWfiAwQeRIzS8QDwu9iAb7nXZF33cWG4TB1boRfc+0A2ZaTRz gvLBIwmyNX6Wv2grtuhpzlLKTfkoVmy6chF5+TnajzIZ8nmTkMI5sUhI6sZ6PoIzCp8DC15 dvtgXRJDV54elgwZs1wekKSTnUyLFAR7dhfPggFG96BBdIbzp271JvxLIvwJMfVvyG3ndgL KUwNVpoxhrl6ZrPExBRZw== X-UI-Out-Filterresults: notjunk:1;V01:K0:J40Kgsa11jM=:2hmqXppe7AZOQd1woCK1l2 rqjjP0VkGe7esd1ty8TanbaC+mwxC98o8m8xyX9Vpdxw0aIN8bW0L7LGyykqVT/e6R37Wb5zh ZVXph0DvSqVW7KBpbm+fDH3zUvKu5APxHlzRqx9iOpDJQYAFnrxSyW0Va8HEpFBjya9Fg3xce 9K515tvBVEBrwCOxCVSgA1kDzXCLb3gVpLqEM6/pgEKu+LTczWBWXN61h464PDyq1n9tgkO2q SoEgvtefG75PgICK+VeIatcaFEsaBJDnyOm3mukykoH2UbpMCoHTS99S73CZo0WwkbaPZ4jrF Dqbg1k+vJln54R7/tWY3F7qIpLBX0dXcqRkf1ZQtKpF25ndJ8C3kS/G8aTsic/Dfb2EuZt5hF moozDyP1ksKU1ra9pzylVSspwgeWoPuatFV7UfX/VaHEiwhUSY2ErDGA5hp+9DSHyC4HS986W 4pB6JpUQV+eMMFDYEXMiDVr+zY+yRWvzw48oYO77uz/CrJnAWOn79JH91tY8gWFj7L+Bxv/oL 9qAle3WTfOi+8Op4TTrJysIryUDJ/6joPEjItxZ6YaVIOsnhi8RKUo5jlArCwcM/ilDNaqXe4 qqXiQX71NVmFah8PEiw5DegmUFNqaY/s15WjHSP8kNGsMU86HK49+j/07yFFrolrCcKJTv9AI RkH9xsG6AB6mB114b/VwiWn3+SOKLT1k433b3USYb7QIyFeak+2A3uUmcVp5Q9Dlv6dy3S47j fQOEzljooBBZJRkxuuNRGiNKFn7NnQiETg5+dnJKhMapJdxLNro3d1yS6LGbRrHu49Pxe2rml RspNXAc Subject: Re: [Make-wifi-fast] On the 802.11 performance anomaly and an airtime fairness scheduler to fix it X-BeenThere: make-wifi-fast@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Jul 2016 13:31:16 -0000 Hi Toke, On June 30, 2016 11:06:40 PM GMT+02:00, "Toke H=C3=B8iland-J=C3=B8rgensen"= wrote: >I've previously posted my airtime fairness scheduler patch here=2E When I >did I promised a more thorough performance evaluation of it=2E This took >a >bit longer to get done than I had anticipated, but I have now put up a >blog post with some pretty graphs=2E > >The post also explains the background of the 802=2E11 performance anomaly >to those not familiar with it; feel free to skip to the results if you >are already familiar with it=2E > >Link: >https://blog=2Etohojo=2Edk/2016/06/fixing-the-wifi-performance-anomaly-on= -ath9k=2Ehtml > >-Toke Great work, I note that in figure 5, the downstream gdrom stations to AP s= eems to be almost wiped out=2E Was this using airtime Fairness for tx only? Best Regards=20 Sebastian=20 >_______________________________________________ >Make-wifi-fast mailing list >Make-wifi-fast@lists=2Ebufferbloat=2Enet >https://lists=2Ebufferbloat=2Enet/listinfo/make-wifi-fast --=20 Sent from my Android device with K-9 Mail=2E Please excuse my brevity=2E