From owner-freebsd-net@freebsd.org Thu Mar 17 14:25:48 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D504FAD4BC9 for ; Thu, 17 Mar 2016 14:25:48 +0000 (UTC) (envelope-from jeffrey.e.pieper@intel.com) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mx1.freebsd.org (Postfix) with ESMTP id B91C1C26 for ; Thu, 17 Mar 2016 14:25:48 +0000 (UTC) (envelope-from jeffrey.e.pieper@intel.com) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 17 Mar 2016 07:25:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,350,1455004800"; d="scan'208";a="936042187" Received: from orsmsx103.amr.corp.intel.com ([10.22.225.130]) by orsmga002.jf.intel.com with ESMTP; 17 Mar 2016 07:25:47 -0700 Received: from orsmsx111.amr.corp.intel.com ([169.254.12.9]) by ORSMSX103.amr.corp.intel.com ([169.254.5.227]) with mapi id 14.03.0248.002; Thu, 17 Mar 2016 07:25:47 -0700 From: "Pieper, Jeffrey E" To: Jack Vogel , FreeBSD Net Subject: RE: TSO test Thread-Topic: TSO test Thread-Index: AQHRgBauSXpy9jdMJ06DEe94xU/SD59dsUNQ Date: Thu, 17 Mar 2016 14:25:46 +0000 Message-ID: <2A35EA60C3C77D438915767F458D656880953A88@ORSMSX111.amr.corp.intel.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYmY4YjJlNWItYTg3My00MGE2LWJhMmUtYTBkYjk1ZTU2NWJjIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6Ik1jemJRYzgySUo4ZTBldThvcVJUNEdQNEdDMVBNdkFcL3NyT1paOUVhT3VrPSJ9 x-ctpclassification: CTP_IC x-originating-ip: [10.22.254.139] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Mar 2016 14:25:48 -0000 Basically what we do is run TCP tx traffic using various message sizes with= TSO enabled, while logging throughput and CPU usage, then run the same sce= nario again with TSO disabled. We do this with both IPv4 and IPv6. Jeff -----Original Message----- From: owner-freebsd-net@freebsd.org [mailto:owner-freebsd-net@freebsd.org] = On Behalf Of Jack Vogel Sent: Wednesday, March 16, 2016 11:31 PM To: FreeBSD Net Subject: TSO test Anyone have a 'simple' test case for TSO, something a bit more distilled than running netperf or iperf? Thanks, Jack _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"