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 4DFB1A0471 for ; Wed, 19 Jun 2019 05:29:28 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 260AA1BC83; Wed, 19 Jun 2019 05:29:28 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id 2B2441BB3D for ; Wed, 19 Jun 2019 05:29:24 +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 fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Jun 2019 20:29:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,391,1557212400"; d="scan'208";a="182612978" Received: from npg-dpdk-project-yinanwang-1.sh.intel.com ([10.67.110.166]) by fmsmga004.fm.intel.com with ESMTP; 18 Jun 2019 20:29:23 -0700 From: Yinan To: dts@dpdk.org Cc: Wang Yinan Date: Tue, 18 Jun 2019 20:26:33 +0000 Message-Id: <20190618202633.102253-1-yinan.wang@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH v3] test_plans: add case for vm2vm vhost-user/virtio-net larg packet payload check 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 --- .../vm2vm_virtio_net_perf_test_plan.rst | 98 +++++++++++++------ 1 file changed, 67 insertions(+), 31 deletions(-) diff --git a/test_plans/vm2vm_virtio_net_perf_test_plan.rst b/test_plans/vm2vm_virtio_net_perf_test_plan.rst index 57bba34..77930dc 100644 --- a/test_plans/vm2vm_virtio_net_perf_test_plan.rst +++ b/test_plans/vm2vm_virtio_net_perf_test_plan.rst @@ -8,7 +8,7 @@ - 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 + - 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. @@ -32,26 +32,26 @@ ===================================== -vhost-user/virtio-net VM2VM test plan +vm2vm vhost-user/virtio-net test plan ===================================== Description =========== -Test cases for vhost-user + virtio-net vm2vm tso/tso zero-copy/ufo/tso_ufo capability check. +The feature enabled the DPDK Vhost TX offload (TSO and UFO). The feature added the negotiation between DPDK user space vhost and virtio-net, so we will verify the TSO/cksum in the TCP/IP stack enabled environment and UFO/cksum in the UDP/IP stack enabled environment with vm2vm vhost-user/virtio-net normal path. Also add case to check the payload of large packet is valid by scp with vm2vm vhost-user/virtio-net mergeable path test. Test flow ========= Virtio-net <-> Vhost <-> Testpmd <-> Vhost <-> Virtio-net -Test Case 1: vhost-user + virtio-net VM2VM with tcp traffic -=========================================================== +Test Case 1: VM2VM vhost-user/virtio-net test with tcp traffic +============================================================== 1. Launch the Vhost sample by below commands:: rm -rf vhost-net* - ./testpmd -c 0xF0000000 -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 --txfreet=992 + ./testpmd -c 0xF0000000 -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>start 2. Launch VM1 and VM2:: @@ -62,7 +62,7 @@ Test Case 1: vhost-user + virtio-net VM2VM with tcp traffic -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 \ + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ -vnc :12 -daemonize taskset -c 34-35 \ @@ -71,15 +71,15 @@ Test Case 1: vhost-user + virtio-net VM2VM with tcp traffic -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 \ + -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ -vnc :11 -daemonize -3. On VM1, set virtio device IP and run arp protocol:: +3. On VM1, set virtio device IP and run arp protocal:: ifconfig ens3 1.1.1.2 arp -s 1.1.1.8 52:54:00:00:00:02 -4. On VM2, set virtio device IP and run arp protocol:: +4. On VM2, set virtio device IP and run arp protocal:: ifconfig ens3 1.1.1.8 arp -s 1.1.1.2 52:54:00:00:00:01 @@ -95,8 +95,8 @@ Test Case 1: vhost-user + virtio-net VM2VM with tcp traffic Port 0 should have tx packets above 1522 Port 1 should have rx packets above 1522 -Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp traffic -===================================================================== +Test Case 2: VM2VM vhost-user/virtio-net zero-copy test with tcp traffic +======================================================================== 1. Launch the Vhost sample by below commands:: @@ -112,7 +112,7 @@ Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp traffic -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 \ + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ -vnc :10 -daemonize taskset -c 34-35 \ @@ -121,15 +121,15 @@ Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp traffic -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 \ + -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \ -vnc :11 -daemonize -3. On VM1, set virtio device IP and run arp protocol:: +3. On VM1, set virtio device IP and run arp protocal:: ifconfig ens3 1.1.1.2 arp -s 1.1.1.8 52:54:00:00:00:02 -4. On VM2, set virtio device IP and run arp protocol:: +4. On VM2, set virtio device IP and run arp protocal:: ifconfig ens3 1.1.1.8 arp -s 1.1.1.2 52:54:00:00:00:01 @@ -145,13 +145,12 @@ Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp traffic Port 0 should have tx packets above 1522 Port 1 should have rx packets above 1522 -Test Case 3: vhost-user + virtio-net VM2VM with udp traffic -=========================================================== - +Test Case 3: VM2VM vhost-user/virtio-net test with udp traffic +============================================================== 1. Launch the Vhost sample by below commands:: rm -rf vhost-net* - testpmd>./testpmd -c 0xF0000000 -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 --txfreet=992 + testpmd>./testpmd -c 0xF0000000 -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>start 2. Launch VM1 and VM2:: @@ -162,8 +161,7 @@ Test Case 3: vhost-user + virtio-net VM2VM with udp traffic -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,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on \ - -vnc :10 -daemonize + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on -vnc :10 -daemonize taskset -c 34-35 \ qemu-system-x86_64 -name us-vhost-vm2 \ @@ -171,15 +169,14 @@ Test Case 3: vhost-user + virtio-net VM2VM with udp traffic -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,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on \ - -vnc :11 -daemonize + -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on -vnc :11 -daemonize -3. On VM1, set virtio device IP and run arp protocol:: +3. On VM1, set virtio device IP and run arp protocal:: ifconfig ens3 1.1.1.2 arp -s 1.1.1.8 52:54:00:00:00:02 -4. On VM2, set virtio device IP and run arp protocol:: +4. On VM2, set virtio device IP and run arp protocal:: ifconfig ens3 1.1.1.8 arp -s 1.1.1.2 52:54:00:00:00:01 @@ -202,7 +199,7 @@ Test Case 4: Check virtio-net device capability 1. Launch the Vhost sample by below commands:: rm -rf vhost-net* - testpmd>./testpmd -c 0xF0000000 -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 --txfreet=992 + testpmd>./testpmd -c 0xF0000000 -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>start 2. Launch VM1 and VM2,set TSO and UFO on in qemu command:: @@ -213,8 +210,7 @@ Test Case 4: Check virtio-net device capability -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,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on \ - -vnc :10 -daemonize + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on -vnc :10 -daemonize taskset -c 34-35 \ qemu-system-x86_64 -name us-vhost-vm2 \ @@ -222,8 +218,7 @@ Test Case 4: Check virtio-net device capability -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,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on \ - -vnc :11 -daemonize + -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on -vnc :11 -daemonize 3. Check UFO and TSO offload status on for the Virtio-net driver on VM1 and VM2:: @@ -238,3 +233,44 @@ Test Case 4: Check virtio-net device capability tx-tcp-segmentation: on tx-tcp-ecn-segmentation: on tx-tcp6-segmentation: on + +Test Case 5: VM2VM vhost-user/virtio-net test with large packet payload valid check +=================================================================================== + +1. Launch the Vhost sample by below commands:: + + rm -rf vhost-net* + ./testpmd -c 0xF0000000 -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>start + +2. Launch VM1 and VM2:: + + 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,mrg_rxbuf=on \ + -vnc :12 -daemonize + + 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,mrg_rxbuf=on \ + -vnc :11 -daemonize + +3. On VM1, set virtio device IP and run arp protocal:: + + ifconfig ens3 1.1.1.2 + arp -s 1.1.1.8 52:54:00:00:00:02 + +4. On VM2, set virtio device IP and run arp protocal:: + + ifconfig ens3 1.1.1.8 + arp -s 1.1.1.2 52:54:00:00:00:01 + +5. Scp 64KB file form VM1 to VM2:: + + Under VM1, run: `scp [xxx] root@1.1.1.8:/` [xxx] is the file name \ No newline at end of file -- 2.17.1