From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 747CFA00E6 for ; Wed, 10 Jul 2019 07:44:23 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0CFA31B96E; Wed, 10 Jul 2019 07:44:23 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 397BD1B95A for ; Wed, 10 Jul 2019 07:44:21 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Jul 2019 22:44:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,473,1557212400"; d="scan'208";a="186069750" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by fmsmga001.fm.intel.com with ESMTP; 09 Jul 2019 22:44:20 -0700 Received: from fmsmsx113.amr.corp.intel.com (10.18.116.7) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 9 Jul 2019 22:44:19 -0700 Received: from shsmsx107.ccr.corp.intel.com (10.239.4.96) by FMSMSX113.amr.corp.intel.com (10.18.116.7) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 9 Jul 2019 22:44:19 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.134]) by SHSMSX107.ccr.corp.intel.com ([169.254.9.162]) with mapi id 14.03.0439.000; Wed, 10 Jul 2019 13:44:17 +0800 From: "Tu, Lijuan" To: "Wang, Yinan" , "dts@dpdk.org" CC: "Wang, Yinan" Thread-Topic: [dts] [PATCH v1] test_plans: add test plan for pvp virtio_user 4k pages test Thread-Index: AQHVNT5g5Vtdndw/bUeMS/uIuX+KIKbDWoRw Date: Wed, 10 Jul 2019 05:44:16 +0000 Message-ID: <8CE3E05A3F976642AAB0F4675D0AD20E0BADE9A2@SHSMSX101.ccr.corp.intel.com> References: <20190707203329.49614-1-yinan.wang@intel.com> In-Reply-To: <20190707203329.49614-1-yinan.wang@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: 11.0.600.7 dlp-reaction: no-action x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNGRiNGFhYmItMDBmYy00MTdjLWE0ZjUtMjg5OTMzOTcwMTY0IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiaU1pbWNQNkl1S1wvcGl6ZFVJdWtudWI0OTFqM2piclpUT2psZDN0YUl3Z2FZOG0zMGQzTjZqejVqa2pQc0x0K1AifQ== x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dts] [PATCH v1] test_plans: add test plan for pvp virtio_user 4k pages test 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" Applied ,thanks > -----Original Message----- > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Yinan > Sent: Monday, July 8, 2019 4:33 AM > To: dts@dpdk.org > Cc: Wang, Yinan > Subject: [dts] [PATCH v1] test_plans: add test plan for pvp virtio_user 4= k > pages test >=20 > From: Wang Yinan >=20 > Signed-off-by: Wang Yinan > --- > .../pvp_virtio_user_4k_pages_test_plan.rst | 67 +++++++++++++++++++ > 1 file changed, 67 insertions(+) > create mode 100644 test_plans/pvp_virtio_user_4k_pages_test_plan.rst >=20 > diff --git a/test_plans/pvp_virtio_user_4k_pages_test_plan.rst > b/test_plans/pvp_virtio_user_4k_pages_test_plan.rst > new file mode 100644 > index 0000000..a7ba2a0 > --- /dev/null > +++ b/test_plans/pvp_virtio_user_4k_pages_test_plan.rst > @@ -0,0 +1,67 @@ > +.. 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=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 > +vhost/virtio-user pvp with 4K-pages test plan > +=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 > + > +Dpdk 19.02 add support for using virtio-user without hugepages. The=C2= =A0--no- > huge=C2=A0mode was augmented to use memfd-backed memory (on systems > that support memfd), to allow using virtio-user-based NICs without > hugepages. > + > +Prerequisites > +------------- > +Turn off transparent hugepage in grub by adding > GRUB_CMDLINE_LINUX=3D"transparent_hugepage=3Dnever" > + > +Test Case1: Basic test vhost/virtio-user with 4K-pages > +=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=3D= =3D=3D=3D=3D=3D > + > +1. Bind one port to vfio-pci, launch vhost:: > + > + modprobe vfio-pci > + ./usertools/dpdk-devbind.py --bind=3Dvfio-pci xx:xx.x > + ./testpmd -l 3-4 -n 4 -m 1024 --no-huge --file-prefix=3Dvhost \ > + --vdev 'net_vhost0,iface=3D/tmp/vhost-net,queues=3D1' -- -i --no-num= a -- > socket-num=3D0 > + testpmd>start > + > +2. Prepare tmpfs with 4K-pages:: > + > + mkdir /mnt/tmpfs_yinan > + mount tmpfs /mnt/tmpfs_yinan -t tmpfs -o size=3D4G > + > +3. Launch virtio-user with 4K-pages:: > + > + ./testpmd -l 5-6 -n 4 --no-huge -m 1024 --file-prefix=3Dvirtio-user = \ > + --vdev=3Dnet_virtio_user0,mac=3D00:11:22:33:44:10,path=3D/tmp/vhost- > net,queues=3D1 -- -i > + testpmd>start > + > +4. Send packet with packet generator with different packet size,includes= [64, > 128, 256, 512, 1024, 1518], check the throughput with below command:: > + > + testpmd>show port stats all > \ No newline at end of file > -- > 2.17.1