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 A0329A046B for ; Wed, 26 Jun 2019 09:05:29 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 572EE4F94; Wed, 26 Jun 2019 09:05:29 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id E8CA12C4F for ; Wed, 26 Jun 2019 09:05:26 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jun 2019 00:05:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,418,1557212400"; d="scan'208";a="184748736" Received: from fmsmsx103.amr.corp.intel.com ([10.18.124.201]) by fmsmga004.fm.intel.com with ESMTP; 26 Jun 2019 00:05:26 -0700 Received: from fmsmsx114.amr.corp.intel.com (10.18.116.8) by FMSMSX103.amr.corp.intel.com (10.18.124.201) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 26 Jun 2019 00:05:25 -0700 Received: from shsmsx103.ccr.corp.intel.com (10.239.4.69) by FMSMSX114.amr.corp.intel.com (10.18.116.8) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 26 Jun 2019 00:05:25 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.87]) by SHSMSX103.ccr.corp.intel.com ([169.254.4.83]) with mapi id 14.03.0439.000; Wed, 26 Jun 2019 15:05:24 +0800 From: "Tu, Lijuan" To: "Wang, Yinan" , "dts@dpdk.org" CC: "Wang, Yinan" Thread-Topic: [dts] [PATCH] test_plans: remove duplicate test plan of virtio Thread-Index: AQHVJNP3KrdOHmjpiE2lf7tIdj5KD6atkVng Date: Wed, 26 Jun 2019 07:05:22 +0000 Message-ID: <8CE3E05A3F976642AAB0F4675D0AD20E0BAC4F27@SHSMSX101.ccr.corp.intel.com> References: <20190616231132.78536-1-yinan.wang@intel.com> In-Reply-To: <20190616231132.78536-1-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: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNjUyZjE0NzMtODU4YS00YzY5LTlkMDMtMDM1MmM5YTMxYjZmIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiam9XclNuclVtVUpjT0pPOHdhdW9sNzFDUm5Jd1d3NlpueFp4cGpaK1JcL1l1UHVuMW9pejBWK1MwK3R4Z2xWUGUifQ== 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: remove duplicate test plan of virtio 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, June 17, 2019 7:12 AM > To: dts@dpdk.org > Cc: Wang, Yinan > Subject: [dts] [PATCH] test_plans: remove duplicate test plan of virtio >=20 > From: Wang Yinan >=20 > Signed-off-by: Wang Yinan > --- > test_plans/pvp_qemu_zero_copy_test_plan.rst | 223 -------------------- > 1 file changed, 223 deletions(-) > delete mode 100644 test_plans/pvp_qemu_zero_copy_test_plan.rst >=20 > diff --git a/test_plans/pvp_qemu_zero_copy_test_plan.rst > b/test_plans/pvp_qemu_zero_copy_test_plan.rst > deleted file mode 100644 > index 5d03b08..0000000 > --- a/test_plans/pvp_qemu_zero_copy_test_plan.rst > +++ /dev/null > @@ -1,223 +0,0 @@ > -.. 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 > -vhost/virtio pvp zero-copy 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 > - > -Description > -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > - > -Vhost dequeue zero-copy is a performance optimization for vhost, so the > test case is focused on the performance check. > -As when packet size is 1518B, 10G nic could be the performance bottlenec= k, > so we use 40G traffic genarator and 40G nic for pvp zero-copy test. > -Highlight that vhost zero copy mbufs should be consumed as soon as > possible, so don't start send packets at vhost side before VM and virtio-= pmd > launched. > - > -Test flow > -=3D=3D=3D=3D=3D=3D=3D=3D=3D > - > -TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG > - > -Test Case 1: pvp zero-copy test with different packet sizes - > =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=3D=3D=3D=3D=3D > - > -1. Bind one 40G port to igb_uio, then launch testpmd by below command:: > - > - rm -rf vhost-net* > - ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 \ > - --vdev 'eth_vhost0,iface=3Dvhost-net,queues=3D1,dequeue-zero-copy=3D= 1' -- \ > - -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 --txfreet=3D992 > - testpmd>set fwd mac > - > -2. Launch VM with mrg_rxbuf feature on, note that qemu_version need > > qemu_2.10 for support adjusting parameter rx_queue_size:: > - > - qemu-system-x86_64 -name vm1 \ > - -cpu host -enable-kvm -m 4096 -object memory-backend- > file,id=3Dmem,size=3D4096M,mem-path=3D/mnt/huge,share=3Don -numa > node,memdev=3Dmem -mem-prealloc \ > - -smp cores=3D5,sockets=3D1 -drive file=3D/home/osimg/ubuntu16.img = \ > - -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net > nic,vlan=3D2,macaddr=3D00:00:00:08:e8:aa,addr=3D1f \ > - -net user,vlan=3D2,hostfwd=3Dtcp:127.0.0.1:6002-:22 \ > - -chardev socket,id=3Dchar0,path=3D./vhost-net \ > - -netdev type=3Dvhost-user,id=3Dmynet1,chardev=3Dchar0,vhostforce \ > - -device virtio-net- > pci,mac=3D52:54:00:00:00:01,netdev=3Dmynet1,mrg_rxbuf=3Don,rx_queue_size= =3D102 > 4,tx_queue_size=3D1024 \ > - -vnc :10 > - > -3. On VM, bind virtio net to igb_uio and run testpmd:: > - > - ./dpdk-devbind.py --bind=3Digb_uio xx:xx.x > - ./testpmd -c 0x3 -n 4 -- -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > - testpmd>set fwd mac > - testpmd>start > - > -4. Start testpmd at host side after VM and virtio-pmd launched:: > - > - testpmd>start > - > -5. Send packets by packet generator with different packet sizes > (64,128,256,512,1024,1518), show throughput with below command:: > - > - testpmd>show port stats all > - > -Test Case 2: pvp zero-copy test with 2 queues - > =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 40G port to igb_uio, then launch testpmd by below command:: > - > - rm -rf vhost-net* > - ./testpmd -l 2-4 -n 4 --socket-mem 1024,1024 \ > - --vdev 'eth_vhost0,iface=3Dvhost-net,queues=3D2,dequeue-zero-copy=3D= 1' -- \ > - -i --nb-cores=3D2 --rxq=3D2 --txq=3D2 --txd=3D1024 --rxd=3D1024 --tx= freet=3D992 > - testpmd>set fwd mac > - > -2. Launch VM with vectors=3D2*queue_num+2 and mrg_rxbuf/mq feature on, > note that qemu_version need > qemu_2.10 for support adjusting parameter > rx_queue_size:: > - > - qemu-system-x86_64 -name vm1 \ > - -cpu host -enable-kvm -m 4096 -object memory-backend- > file,id=3Dmem,size=3D4096M,mem-path=3D/mnt/huge,share=3Don -numa > node,memdev=3Dmem -mem-prealloc \ > - -smp cores=3D5,sockets=3D1 -drive file=3D/home/osimg/ubuntu16.img = \ > - -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net > nic,vlan=3D2,macaddr=3D00:00:00:08:e8:aa,addr=3D1f \ > - -net user,vlan=3D2,hostfwd=3Dtcp:127.0.0.1:6002-:22 \ > - -chardev socket,id=3Dchar0,path=3D./vhost-net \ > - -netdev type=3Dvhost-user,id=3Dmynet1,chardev=3Dchar0,vhostforce,qu= eues=3D2 > \ > - -device virtio-net- > pci,mac=3D52:54:00:00:00:01,netdev=3Dmynet1,mrg_rxbuf=3Don,mq=3Don,vector= s=3D8,r > x_queue_size=3D1024,tx_queue_size=3D1024 \ > - -vnc :10 > - > -3. On VM, bind vdev to igb_uio and run testpmd:: > - > - ./usertools/dpdk-devbind.py --bind=3Digb_uio xx:xx.x > - ./testpmd -c 0x07 -n 4 -- -i \ > - --rxq=3D2 --txq=3D2 --txd=3D1024 --rxd=3D1024 --nb-cores=3D2 > - testpmd>set fwd mac > - testpmd>start > - > -4. Start testpmd at host side after VM and virtio-pmd launched:: > - > - testpmd>start > - > -5. Send packets by packet generator with different packet sizes > (64,128,256,512,1024,1518), show throughput with below command:: > - > - testpmd>show port stats all > - > -6. Check each queue's rx/tx packet numbers at vhost side:: > - > - testpmd>stop > - > -Test Case 3: pvp zero-copy test with driver unload test - > =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=3D > - > -1. Bind one 40G port to igb_uio, then launch testpmd by below command:: > - > - rm -rf vhost-net* > - ./testpmd -l 1-5 -n 4 --socket-mem 1024,1024 \ > - --vdev 'eth_vhost0,iface=3Dvhost-net,queues=3D16,dequeue-zero- > copy=3D1,client=3D1' -- \ > - -i --nb-cores=3D4 --rxq=3D16 --txq=3D16 --txd=3D1024 --rxd=3D1024 --= txfreet=3D992 > - testpmd>set fwd mac > - > -2. Launch VM with vectors=3D2*queue_num+2 and mrg_rxbuf/mq feature on, > note that qemu_version need > qemu_2.10 for support adjusting parameter > rx_queue_size:: > - > - qemu-system-x86_64 -name vm1 \ > - -cpu host -enable-kvm -m 4096 -object memory-backend- > file,id=3Dmem,size=3D4096M,mem-path=3D/mnt/huge,share=3Don -numa > node,memdev=3Dmem -mem-prealloc \ > - -smp cores=3D5,sockets=3D1 -drive file=3D/home/osimg/ubuntu16.img = \ > - -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net > nic,vlan=3D2,macaddr=3D00:00:00:08:e8:aa,addr=3D1f \ > - -net user,vlan=3D2,hostfwd=3Dtcp:127.0.0.1:6002-:22 \ > - -chardev socket,id=3Dchar0,path=3D./vhost-net,server \ > - -netdev type=3Dvhost-user,id=3Dmynet1,chardev=3Dchar0,vhostforce,qu= eues=3D16 > \ > - -device virtio-net- > pci,mac=3D52:54:00:00:00:01,netdev=3Dmynet1,mrg_rxbuf=3Don,mq=3Don,vector= s=3D40, > rx_queue_size=3D1024,tx_queue_size=3D1024 \ > - -vnc :10 > - > -3. On VM, bind virtio net to igb_uio and run testpmd:: > - > - ./usertools/dpdk-devbind.py --bind=3Digb_uio xx:xx.x > - ./testpmd -l 0-4 -n 4 --socket-mem 1024,0 -- -i --nb-cores=3D4 --rxq= =3D16 -- > txq=3D16 --txd=3D1024 --rxd=3D1024 > - testpmd>set fwd rxonly > - testpmd>start > - > -4. Start testpmd at host side after VM launched:: > - > - testpmd>start > - > -5. Send packets by packet generator with different packet > sizes(64,128,256,512,1024,1518), show throughput with below command:: > - > - testpmd>show port stats all > - > -6. Relaunch testpmd at virtio side in VM for driver reloading:: > - > - testpmd>quit > - ./testpmd -l 0-4 -n 4 --socket-mem 1024,0 -- -i --nb-cores=3D4 --rxq= =3D16 -- > txq=3D16 --txd=3D1024 --rxd=3D1024 > - testpmd>set fwd mac > - testpmd>start > - > -7. Send packets by packet generator with different packet sizes > (64,128,256,512,1024,1518), show throughput with below command:: > - > - testpmd>show port stats all > - > -8. Check each queue's rx/tx packet numbers at vhost side:: > - > - testpmd>stop > - > -Test Case 4: pvp zero-copy test with maximum txfreet - > =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 40G port to igb_uio, then launch testpmd by below command:: > - > - rm -rf vhost-net* > - ./testpmd -l 1-5 -n 4 --socket-mem 1024,1024 \ > - --vdev 'eth_vhost0,iface=3Dvhost-net,queues=3D16,dequeue-zero- > copy=3D1,client=3D1' -- \ > - -i --nb-cores=3D4 --rxq=3D16 --txq=3D16 --txd=3D1024 --rxd=3D1024 --= txfreet=3D1020 -- > txrs=3D4 > - testpmd>set fwd mac > - > -2. Launch VM with vectors=3D2*queue_num+2 and mrg_rxbuf/mq feature on, > note that qemu_version need > qemu_2.10 for support adjusting parameter > rx_queue_size:: > - > - qemu-system-x86_64 -name vm1 \ > - -cpu host -enable-kvm -m 4096 -object memory-backend- > file,id=3Dmem,size=3D4096M,mem-path=3D/mnt/huge,share=3Don -numa > node,memdev=3Dmem -mem-prealloc \ > - -smp cores=3D5,sockets=3D1 -drive file=3D/home/osimg/ubuntu16.img = \ > - -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net > nic,vlan=3D2,macaddr=3D00:00:00:08:e8:aa,addr=3D1f \ > - -net user,vlan=3D2,hostfwd=3Dtcp:127.0.0.1:6002-:22 \ > - -chardev socket,id=3Dchar0,path=3D./vhost-net,server \ > - -netdev type=3Dvhost-user,id=3Dmynet1,chardev=3Dchar0,vhostforce,qu= eues=3D16 > \ > - -device virtio-net- > pci,mac=3D52:54:00:00:00:01,netdev=3Dmynet1,mrg_rxbuf=3Don,mq=3Don,vector= s=3D40, > rx_queue_size=3D1024,tx_queue_size=3D1024 \ > - -vnc :10 > - > -3. On VM, bind virtio net to igb_uio and run testpmd:: > - > - ./usertools/dpdk-devbind.py --bind=3Digb_uio xx:xx.x > - ./testpmd -l 0-4 -n 4 --socket-mem 1024,0 -- -i --nb-cores=3D4 --rxq= =3D16 -- > txq=3D16 --txd=3D1024 --rxd=3D1024 > - testpmd>set fwd mac > - testpmd>start > - > -4. Start testpmd at host side after VM launched:: > - > - testpmd>start > - > -5. Send packets by packet generator with different packet > sizes(64,128,256,512,1024,1518), show throughput with below command:: > - > - testpmd>show port stats all > - > -6. Check each queue's rx/tx packet numbers at vhost side:: > - > - testpmd>stop > -- > 2.17.1