From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx11.netapp.com (mx11.netapp.com [216.240.18.76]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "mx11.netapp.com", Issuer "VeriSign Class 3 International Server CA - G3" (not verified)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 2BED8208AAD for ; Sat, 28 Sep 2013 00:05:10 -0700 (PDT) X-IronPort-AV: E=Sophos;i="4.90,998,1371106800"; d="asc'?scan'208";a="54268908" Received: from vmwexceht05-prd.hq.netapp.com ([10.106.77.35]) by mx11-out.netapp.com with ESMTP; 28 Sep 2013 00:05:01 -0700 Received: from SACEXCMBX01-PRD.hq.netapp.com ([169.254.2.46]) by vmwexceht05-prd.hq.netapp.com ([10.106.77.35]) with mapi id 14.03.0123.003; Sat, 28 Sep 2013 00:05:00 -0700 From: "Eggert, Lars" To: Mikael Abrahamsson Thread-Topic: [iccrg] [aqm] [Bloat] AQM deployment status? Thread-Index: AQHOuiT+6Z4ZE6ZDyEKUG5qm/1Q3vpnYObmAgAEiaoCAAGaRgIABb3uAgAAA9QA= Date: Sat, 28 Sep 2013 07:04:59 +0000 Message-ID: <4527B7F6-F86C-4164-A80F-9C0D65FF0CEF@netapp.com> References: <20130925143510.GA6191@sesse.net> <012C3117EDDB3C4781FD802A8C27DD4F25D8E29B@SACEXCMBX02-PRD.hq.netapp.com> <6F314D4E-A03B-4273-A79B-EB14EDCF8274@netapp.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-originating-ip: [10.104.60.115] Content-Type: multipart/signed; boundary="Apple-Mail=_19C08185-C4A7-46F5-925E-BA32C00EB99A"; protocol="application/pgp-signature"; micalg=pgp-sha1 MIME-Version: 1.0 Cc: "Scheffenegger, Richard" , "iccrg@irtf.org" , "aqm@ietf.org" , bloat Subject: Re: [Bloat] [iccrg] [aqm] AQM deployment status? X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 28 Sep 2013 07:05:10 -0000 --Apple-Mail=_19C08185-C4A7-46F5-925E-BA32C00EB99A Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On Sep 28, 2013, at 9:01, Mikael Abrahamsson wrote: > So in datacenter one wants to start marking ECN on packets very soon = into buffer depth, hoping sender will get feedback and throttle back the = speed way before one gets taildrops? Yep. There have been a bunch of papers on datacenter TCP variants = recently (look through the last 2-3 years of SIGCOMM papers, all = online.) Lars --Apple-Mail=_19C08185-C4A7-46F5-925E-BA32C00EB99A Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="signature.asc" Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- iQCVAwUBUkZ/mtZcnpRveo1xAQI3lQP8DAmNeEET60JBlq0PL5+/eBgr9VHOf80w NvcEqswO2NVNB9ffKQI9oWP+ERFXfvaevJRHW7vnK3roIjefjzQoLlREFeoSypMz FE7E55JSRF1nkHzwuNcPsUu4Ui0f+th9+trbYkZFJ9G92zOGcza+aDvul7uJDn/j 0pN2Kvd9RsM= =s7Di -----END PGP SIGNATURE----- --Apple-Mail=_19C08185-C4A7-46F5-925E-BA32C00EB99A--