From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-x22d.google.com (mail-oi0-x22d.google.com [IPv6:2607:f8b0:4003:c06::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id C32543B25E for ; Sat, 18 Jun 2016 19:30:08 -0400 (EDT) Received: by mail-oi0-x22d.google.com with SMTP id d132so164843923oig.1 for ; Sat, 18 Jun 2016 16:30:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=6SLxKiOUejOpK3bAGRDzMdH8K+UNqWtJVNTg0sGQYEU=; b=U6T3iwEQ5MBJGG+mSx1Ylri7gp2yHTTTWkiOLOfZE9ZcKa7O2r4SRdP+0S3POnc1pc QU0ifBTrwgwHKHpoCKcxHzk/NnogLljUP4K41HUgAmDPecU8u/IM3wNvYCzt5TQapcON PWRsB25U1qsZne2HnkymnRGbCsssd+KTWZehcJ7dgYLlExS/+UlIs2fi8Siz1Uv/fUcF jIJzO2hoAAieArC3S6ornmFieCEBCbFIm4NF8sg59jguDUtgkXziJQBRGQN3u8EA+eUp duQJk5qI5WvKUMdVgy45dmMuXRIPMDK0vXzzGiB4QGBfAalnpu61+obp/3SS74sxydqp PnvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=6SLxKiOUejOpK3bAGRDzMdH8K+UNqWtJVNTg0sGQYEU=; b=HBCL21clIRgLO+Fk3BLAny/CBXASHWvrkt0cbnIPRoPHPwhx22hreKwFdXHwrz7Dgg VkmM6u1clsJJQXgz46a6773mtiIJ31f95cT5fFV4jVWNacaTuXhHgRctcrn6jiySdc8P K/BuVdIDxkZlClR29XI7fceTBCeKKYI733XPw66fM1YlceiYjtd2Xk1YGxlfJDddChth p8XKo0JIm0qYPh7fqGVEhJnyu/a2rUM2OVlGC6/w4yqx2oNmeLUjWdNyNf5I0mwWd55G WyxVc8cwRcry7uUcV39hoxJQ0ZKqKTqEsLoM1KfpcoCrAH6SuQ9ugqqSOz37HkLXYWfz /zJg== X-Gm-Message-State: ALyK8tLp4/7qBdObF5Qxpu96Y9uVeppNb9NWxjJK8mjtzQLCNvWX/9rcM1GHWgWRB6lRBMAqVGiA9q+s2BbaUw== X-Received: by 10.202.252.208 with SMTP id a199mr4334986oii.112.1466292608112; Sat, 18 Jun 2016 16:30:08 -0700 (PDT) MIME-Version: 1.0 Received: by 10.202.175.130 with HTTP; Sat, 18 Jun 2016 16:30:07 -0700 (PDT) From: Dave Taht Date: Sat, 18 Jun 2016 16:30:07 -0700 Message-ID: To: bloat Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Bloat] AWS, fq_codel, and... tcp illinois? X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Jun 2016 23:30:08 -0000 As seen on page 35 of.. media.amazonwebservices.com/jp/summit2016/2D-01.pdf page 49 shows a 32% improvement on the "apache ab" benchmark. This preso is in japanese, if there is anything else interesting about it, let me know.... using google translate: All default 2,164Mbps 30.4 seconds Doubling the TCP buffer on the server side 1,780Mbps 37.4 seconds Doubling the client-side TCP buffer of 2,462Mbps 27.6 seconds Active queue management on the server side 2,249Mbps 29.3 seconds Client buffer + AQM 2,730Mbps 24.5 seconds Illinois CC + client buffer + AQM 2,847Mbps 23.0 seconds Illinois CC + server / client buffer + AQM 2,865Mbps 23.5 seconds --=20 Dave T=C3=A4ht Let's go make home routers and wifi faster! With better software! http://blog.cerowrt.org