From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 993C1A0679 for ; Wed, 3 Apr 2019 08:40:15 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2430D5B2A; Wed, 3 Apr 2019 08:40:15 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id 27D7158F6 for ; Wed, 3 Apr 2019 08:40:13 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Apr 2019 23:40:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,303,1549958400"; d="scan'208";a="132531726" Received: from fmsmsx105.amr.corp.intel.com ([10.18.124.203]) by orsmga006.jf.intel.com with ESMTP; 02 Apr 2019 23:40:09 -0700 Received: from fmsmsx151.amr.corp.intel.com (10.18.125.4) by FMSMSX105.amr.corp.intel.com (10.18.124.203) with Microsoft SMTP Server (TLS) id 14.3.408.0; Tue, 2 Apr 2019 23:40:08 -0700 Received: from shsmsx106.ccr.corp.intel.com (10.239.4.159) by FMSMSX151.amr.corp.intel.com (10.18.125.4) with Microsoft SMTP Server (TLS) id 14.3.408.0; Tue, 2 Apr 2019 23:40:06 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.164]) by SHSMSX106.ccr.corp.intel.com ([169.254.10.21]) with mapi id 14.03.0415.000; Wed, 3 Apr 2019 14:40:05 +0800 From: "Wu, ChangqingX" To: "Wan, Zhe" CC: "dts@dpdk.org" , "Tu, Lijuan" Thread-Topic: [dts][PATCH V1] test_plans:add test plan about l2fwd_jobstats Thread-Index: AQHU6edeY6/squbPGEq5XB5Chs6SC6Yp++yg Date: Wed, 3 Apr 2019 06:40:04 +0000 Message-ID: <7F81DD3887C58F49A6B2EFEC3C28E22E0B6C9063@SHSMSX101.ccr.corp.intel.com> References: <1554273430-6006-1-git-send-email-changqingx.wu@intel.com> In-Reply-To: <1554273430-6006-1-git-send-email-changqingx.wu@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: [dts] FW: [PATCH V1] test_plans:add test plan about l2fwd_jobstats 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: , Errors-To: dts-bounces@dpdk.org Sender: "dts" Hi Could you ack this patch? Thanks changqingx -----Original Message----- From: Wu, ChangqingX=20 Sent: Wednesday, April 3, 2019 2:37 PM To: dts@dpdk.org Cc: Wu, ChangqingX Subject: [dts][PATCH V1] test_plans:add test plan about l2fwd_jobstats Signed-off-by: changqingxwu --- test_plans/l2fwd_jobstats_test_plan.rst | 79 +++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 test_plans/l2fwd_jobstats_test_plan.rst diff --git a/test_plans/l2fwd_jobstats_test_plan.rst b/test_plans/l2fwd_job= stats_test_plan.rst new file mode 100644 index 0000000..dbae2f1 --- /dev/null +++ b/test_plans/l2fwd_jobstats_test_plan.rst @@ -0,0 +1,79 @@ +.. Copyright (c) < 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=3D +L2fwd Jobstats Test +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D + +The L2 Forwarding sample application, which can operate in real and virtua= lized environments, performs L2 forwarding for each packet that is received= . The destination port is the adjacent port from the enabled portmask, that= is, if the first four ports are enabled (portmask 0x3), ports 0 and 1 forw= ard into each other. Also, the MAC addresses are affected as follows: + +- The source MAC address is replaced by the TX port MAC address +- The destination MAC address is replaced by 02:00:00:00:00:TX_PORT_ID + +Prerequisites +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D + +If using vfio the kernel must be >=3D 3.6+ and VT-d must be enabled in=20 +bios.When using vfio, use the following commands to load the vfio=20 +driver and bind it to the device under test:: + + modprobe vfio + modprobe vfio-pci + usertools/dpdk-devbind.py --bind=3Dvfio-pci device_bus_id + +The application requires a number of command line options:: + + ./build/l2fwd-jobstats [EAL options] -- -p PORTMASK [-q NQ] [-l] + +The ``l2fwd-jobstats`` application is run with EAL parameters and=20 +parameters for the application itself. For details about the EAL=20 +parameters, see the relevant DPDK **Getting Started Guide**. This=20 +application supports three parameters for itself. + +- p PORTMASK: A hexadecimal bitmask of the ports to configure +- q NQ: A number of queues (=3Dports) per lcore (default is 1) +- l: Use locale thousands separator when formatting big numbers. + +Test Case: L2fwd jobstats check +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D + +Assume port 0 and 1 are connected to the traffic generator, to run the=20 +test application in linuxapp environment with 2 ports and 2 RX queues=20 +per lcore:: + + ./examples/l2fwd-jobstats/build/l2fwd-jobstats -c 0x03 -n 4 -- -q=20 + 2 -p 0x03 -l + +Then send 100, 000 packet to port 0 and 100, 000 packets to port 1,=20 +check the NIC packets number reported by sample is the same with what=20 +we set at the packet generator side. -- 2.17.2