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 4333CA05D3 for ; Mon, 22 Apr 2019 07:52:29 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D90091B4A9; Mon, 22 Apr 2019 07:52:28 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id CAF5E4F90 for ; Mon, 22 Apr 2019 07:52:26 +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 orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Apr 2019 22:52:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,380,1549958400"; d="scan'208";a="163866157" Received: from npg-dpdk-project-yinanwang-1.sh.intel.com ([10.67.110.176]) by fmsmga004.fm.intel.com with ESMTP; 21 Apr 2019 22:52:24 -0700 From: Yinan To: dts@dpdk.org Cc: Wang Yinan Date: Sun, 21 Apr 2019 22:50:01 +0000 Message-Id: <20190421225001.56798-1-yinan.wang@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH v2] test_plans/vm2vm_virtio_pmd: add test plan for vm2vm virtio-pmd 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" From: Wang Yinan Signed-off-by: Wang Yinan --- test_plans/vm2vm_virtio_pmd_test_plan.rst | 249 ++++++++++++++++++++++ 1 file changed, 249 insertions(+) create mode 100644 test_plans/vm2vm_virtio_pmd_test_plan.rst diff --git a/test_plans/vm2vm_virtio_pmd_test_plan.rst b/test_plans/vm2vm_virtio_pmd_test_plan.rst new file mode 100644 index 0000000..fd478ae --- /dev/null +++ b/test_plans/vm2vm_virtio_pmd_test_plan.rst @@ -0,0 +1,249 @@ +.. 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 forim 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. + +===================================== +vhost-user/virtio-pmd vm2vm test plan +===================================== + +Description +=========== + +Test cases for vhost/virtio-pmd(0.95) VM2VM test with 3 rx/tx paths, includes mergeable, normal, vector_rx. +Also add vhost/virtio-pmd(1.0) vm2vm mergeable test for performance comparsion with vhost/virtio-pmd vm2vm mergeable. + +Test flow +========= +Virtio-pmd <-> Vhost <-> Testpmd <-> Vhost <-> Virtio-pmd + +Test Case 1: vhost-user + virtio-pmd with mergeable path +======================================================== + +1. Launch the testpmd by below commands:: + + rm -rf vhost-net* + ./testpmd -c 0xc0000 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1' -- -i --nb-cores=1 --txd=1024 --rxd=1024 + testpmd>set fwd mac + testpmd>start + +2. Launch VM1 and VM2, mrg_rxbuf=on to enable mergeable path:: + + taskset -c 32-33 \ + qemu-system-x86_64 -name us-vhost-vm0 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-1.img \ + -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6004-:22 \ + -chardev socket,id=char0,path=./vhost-net0 -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \ + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ + -vnc :12 -daemonize + + taskset -c 34-35 \ + qemu-system-x86_64 -name us-vhost-vm1 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-2.img \ + -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6005-:22 \ + -chardev socket,id=char1,path=./vhost-net1 -netdev type=vhost-user,id=mynet2,chardev=char1,vhostforce \ + -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ + -vnc :11 -daemonize + +3. On VM1, bind vdev with igb_uio driver,then run testpmd, set rxonly mode for virtio1:: + + ./testpmd -c 0x3 -n 4 -- -i --tx-offloads=0x00 --enable-hw-vlan-strip --txd=1024 --rxd=1024 + testpmd>set fwd rxonly + testpmd>start + +4. On VM2, bind vdev with igb_uio driver,then run testpmd, set txonly for virtio2 and send 64B packets:: + + ./testpmd -c 0x3 -n 4 -- -i --tx-offloads=0x00 --enable-hw-vlan-strip --txd=1024 --rxd=1024 + testpmd>set fwd txonly + testpmd>set txpkts 64 + testpmd>start tx_first 32 + +5. Check the performance at vhost testpmd to see the tx/rx rate with 64B packet size:: + + testpmd>show port stats all + xxxxx + Throughput (since last show) + RX-pps: xxx + TX-pps: xxx + +Test Case 2: vhost-user + virtio-pmd with vector path +===================================================== + +1. Bind one physical nic port to igb_uio, then launch the testpmd by below commands:: + + rm -rf vhost-net* + ./testpmd -c 0xc0000 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1' -- -i --nb-cores=1 --txd=1024 --rxd=1024 + testpmd>set fwd mac + testpmd>start + +2. Launch VM1 and VM2, mrg_rxbuf=off to disable mergeable:: + + taskset -c 32-33 \ + qemu-system-x86_64 -name us-vhost-vm0 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-1.img \ + -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6004-:22 \ + -chardev socket,id=char0,path=./vhost-net0 -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \ + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ + -vnc :12 -daemonize + + taskset -c 34-35 \ + qemu-system-x86_64 -name us-vhost-vm1 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-2.img \ + -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6005-:22 \ + -chardev socket,id=char1,path=./vhost-net1 -netdev type=vhost-user,id=mynet2,chardev=char1,vhostforce \ + -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ + -vnc :11 -daemonize + +3. On VM1, bind vdev with igb_uio driver,then run testpmd, set rxonly for virtio1:: + + ./testpmd -c 0x3 -n 4 -- -i --txd=1024 --rxd=1024 + testpmd>set fwd rxonly + testpmd>start + +4. On VM2, bind vdev with igb_uio driver,then run testpmd, set txonly for virtio2 and send 64B packets:: + + ./testpmd -c 0x3 -n 4 -- -i --txd=1024 --rxd=1024 + testpmd>set fwd txonly + testpmd>set txpkts 64 + testpmd>start tx_first 32 + +5. Check the performance at vhost testpmd to see the tx/rx rate with 64B packet size:: + + testpmd>show port stats all + xxxxx + Throughput (since last show) + RX-pps: xxx + TX-pps: xxx + +Test Case 3: vhost-user + virtio-pmd with normal path +===================================================== + +1. Bind one physical nic port to igb_uio, then launch the testpmd by below commands:: + + rm -rf vhost-net* + ./testpmd -c 0xc0000 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1' -- -i --nb-cores=1 --txd=1024 --rxd=1024 + testpmd>set fwd mac + testpmd>start + +2. Launch VM1 and VM2, mrg_rxbuf=off to disable mergeable:: + + taskset -c 32-33 \ + qemu-system-x86_64 -name us-vhost-vm0 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-1.img \ + -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6004-:22 \ + -chardev socket,id=char0,path=./vhost-net0 -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \ + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ + -vnc :12 -daemonize + + taskset -c 34-35 \ + qemu-system-x86_64 -name us-vhost-vm1 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-2.img \ + -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6005-:22 \ + -chardev socket,id=char1,path=./vhost-net1 -netdev type=vhost-user,id=mynet2,chardev=char1,vhostforce \ + -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ + -vnc :11 -daemonize + +3. On VM1, bind vdev with igb_uio driver,then run testpmd, set rxonly for virtio1 :: + + ./testpmd -c 0x3 -n 4 -- -i --tx-offloads=0x00 --enable-hw-vlan-strip --txd=1024 --rxd=1024 + testpmd>set fwd rxonly + testpmd>start + +4. On VM2, bind vdev with igb_uio driver,then run testpmd, set rxonly for virtio2 and send 64B packets :: + + ./testpmd -c 0x3 -n 4 -- -i --tx-offloads=0x00 --enable-hw-vlan-strip --txd=1024 --rxd=1024 + testpmd>set fwd txonly + testpmd>set txpkts 64 + testpmd>start tx_first 32 + +5. Check the performance at vhost testpmd to see the tx/rx rate with 64B packet size:: + + testpmd>show port stats all + xxxxx + Throughput (since last show) + RX-pps: xxx + TX-pps: xxx + +Test Case 4: vhost-user + virtio1.0-pmd with mergeable path +=========================================================== + +1. Bind one physical nic port to igb_uio, then launch the testpmd by below commands:: + + rm -rf vhost-net* + ./testpmd -c 0xc0000 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1' -- -i --nb-cores=1 --txd=1024 --rxd=1024 + testpmd>set fwd mac + testpmd>start + +2. Launch VM1 and VM2, note add "disable-modern=false" to enable virtio 1.0:: + + taskset -c 32-33 \ + qemu-system-x86_64 -name us-vhost-vm1 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-1.img \ + -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6004-:22 \ + -chardev socket,id=char0,path=./vhost-net0 -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \ + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,disable-modern=false,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ + -vnc :12 -daemonize + + taskset -c 34-35 \ + qemu-system-x86_64 -name us-vhost-vm2 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-2.img \ + -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6005-:22 \ + -chardev socket,id=char1,path=./vhost-net1 -netdev type=vhost-user,id=mynet2,chardev=char1,vhostforce \ + -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,disable-modern=false,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ + -vnc :11 -daemonize + +3. On VM1, bind vdev with igb_uio driver,then run testpmd, set rxonly for virtio1 :: + + ./testpmd -c 0x3 -n 4 -- -i --tx-offloads=0x00 --enable-hw-vlan-strip --txd=1024 --rxd=1024 + testpmd>set fwd rxonly + testpmd>start + +4. On VM2, bind vdev with igb_uio driver,then run testpmd, set txonly for virtio2 :: + + ./testpmd -c 0x3 -n 4 -- -i --tx-offloads=0x00 --enable-hw-vlan-strip --txd=1024 --rxd=1024 + testpmd>set fwd txonly + testpmd>set txpkts 64 + testpmd>start tx_first 32 + +5. Check the performance at vhost testpmd to see the tx/rx rate with 64B packet size:: + + testpmd>show port stats all + xxxxx + Throughput (since last show) + RX-pps: xxx + TX-pps: xxx -- 2.17.1