From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id C936D1B4A8 for ; Fri, 1 Feb 2019 06:21:29 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 Jan 2019 21:21:28 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,547,1539673200"; d="scan'208";a="123070626" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by orsmga003.jf.intel.com with ESMTP; 31 Jan 2019 21:21:28 -0800 Received: from fmsmsx114.amr.corp.intel.com (10.18.116.8) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 31 Jan 2019 21:21:28 -0800 Received: from shsmsx107.ccr.corp.intel.com (10.239.4.96) by FMSMSX114.amr.corp.intel.com (10.18.116.8) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 31 Jan 2019 21:21:27 -0800 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.110]) by SHSMSX107.ccr.corp.intel.com ([169.254.9.162]) with mapi id 14.03.0415.000; Fri, 1 Feb 2019 13:21:26 +0800 From: "Tu, Lijuan" To: "Peng, Yuan" , "dts@dpdk.org" CC: "Peng, Yuan" Thread-Topic: [dts] [PATCH]test_plans: add qos_meter_test_plan.rst Thread-Index: AQHUuUa9Uo3p3xMRpEi4KcA5k7/v2aXKaVyg Date: Fri, 1 Feb 2019 05:21:25 +0000 Message-ID: <8CE3E05A3F976642AAB0F4675D0AD20E0BA1FD24@SHSMSX101.ccr.corp.intel.com> References: <1548926860-46804-1-git-send-email-yuan.peng@intel.com> In-Reply-To: <1548926860-46804-1-git-send-email-yuan.peng@intel.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZjY0NWFmYTctNzgzZi00NWM2LWI0NjktNDkwNzMwZjc5NmIwIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiYmtRU2VHNGxMWVNLZHRPNFpHT1BXYlAzOEt4UHpMelBaUDJPcldobGc2dHlEbHhmanI4cHVnMmNnTXVXWDJ2bCJ9 x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dts] [PATCH]test_plans: add qos_meter_test_plan.rst X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Feb 2019 05:21:30 -0000 Applied, thanks > -----Original Message----- > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Peng Yuan > Sent: Thursday, January 31, 2019 5:28 PM > To: dts@dpdk.org > Cc: Peng, Yuan > Subject: [dts] [PATCH]test_plans: add qos_meter_test_plan.rst >=20 > Add qos_meter_test_plan.rst to test_plans. >=20 > Signed-off-by: Peng Yuan >=20 > diff --git a/test_plans/qos_meter_test_plan.rst > b/test_plans/qos_meter_test_plan.rst > new file mode 100644 > index 0000000..671c6ce > --- /dev/null > +++ b/test_plans/qos_meter_test_plan.rst > @@ -0,0 +1,93 @@ > +.. Copyright (c) <2011-2019>, Intel Corporation > + All rights reserved. > + > + Redistribution and use in source and binary forms, with or without > + modification, are permitted provided that the following conditions > + are met: > + > + - Redistributions of source code must retain the above copyright > + notice, this list of conditions and the following disclaimer. > + > + - Redistributions in binary form must reproduce the above copyright > + notice, this list of conditions and the following disclaimer in > + the documentation and/or other materials provided with the > + distribution. > + > + - Neither the name of Intel Corporation nor the names of its > + contributors may be used to endorse or promote products derived > + from this software without specific prior written permission. > + > + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND > CONTRIBUTORS > + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT > + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS > + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE > + COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, > INDIRECT, > + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES > + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS > OR > + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) > + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN > CONTRACT, > + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) > + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED > + OF THE POSSIBILITY OF SUCH DAMAGE. > + > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +QoS Metering Tests > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +The QoS meter sample application is an example that demonstrates the > +use of DPDK to provide QoS marking and metering, as defined by RFC2697 > +for Single Rate Three Color Marker (srTCM) and RFC 2698 for Two Rate > +Three Color Marker (trTCM) algorithm. > + > +The detailed description of the application items and mode can be found > +in https://doc.dpdk.org/guides/sample_app_ug/qos_metering.html > + > +Prerequisites > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +The DUT must have two 10G Ethernet ports connected to two ports of IXIA. > + > +Assume two DUT 10G Ethernet ports' pci device id is as the following, > + > +dut_port_0 : "0000:05:00.0" > +dut_port_1 : "0000:05:00.1" > + > +1. Compile DPDK and sample > + > +2. Bind two ports to dpdk igb_uio driver:: > + > + ./usertools/dpdk-devbind.py -b igb_uio 05:00.0 05:00.1 > + > +3. The default metering mode is:: > + > + APP_MODE_SRTCM_COLOR_BLIND > + > +Test Case: srTCM blind > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +1. The application is constrained to use a single core in the EAL core m= ask > + and 2 ports only in the application port mask (first port from the po= rt > + mask is used for RX and the other port in the core mask is used for T= X):: > + > + ./build/qos_meter -c 1 -n 4 -- -p 0x3 > + > +2. Assuming the input traffic is generated at line rate and all packets > + are 64 bytes Ethernet frames (IPv4 packet size of 46 bytes) and green= , > + the expected output traffic should be marked as shown in the followin= g > + table: > + > + +-------------+--------------+---------------+------------+ > + | Mode | Green (Mpps) | Yellow (Mpps) | Red (Mpps) | > + +-------------+--------------+---------------+------------+ > + | srTCM blind | 1 | 1 | 12.88 | > + +-------------+------------------------------+------------+ > + | srTCM color | 1 | 1 | 12.88 | > + +-------------+------------------------------+------------+ > + | trTCM blind | 1 | 0.5 | 13.38 | > + +-------------+------------------------------+------------+ > + | trTCM color | 1 | 0.5 | 13.38 | > + +-------------+------------------------------+------------+ > + | FWD | 14.88 | 0 | 0 | > + +-------------+------------------------------+------------+ > + > +3. Use the default setting, the packets are 64 bytes Ethernet frames, > + and the metering mode is srTCM blind. > + The green packets are dropped. > + So the valid frames received on the peer IXIA port is 13.88(Mpps). > -- > 2.5.0