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 1701CA04F0; Mon, 13 Jan 2020 05:56:57 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 07DEB1D51F; Mon, 13 Jan 2020 05:56:57 +0100 (CET) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 583E61D51C for ; Mon, 13 Jan 2020 05:56:55 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Jan 2020 20:56:54 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,427,1571727600"; d="scan'208";a="272932022" Received: from npg-dpdk-project-yinanwang-1.sh.intel.com ([10.67.117.227]) by FMSMGA003.fm.intel.com with ESMTP; 12 Jan 2020 20:56:53 -0800 From: Yinan To: dts@dpdk.org Cc: Wang Yinan Date: Sun, 12 Jan 2020 21:51:51 +0000 Message-Id: <20200112215151.5045-1-yinan.wang@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH v1] test_plans: add vm2vm cases with iperf performance 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 add performance check for vm2vm cases Signed-off-by: Wang Yinan --- .../vm2vm_virtio_net_perf_test_plan.rst | 128 ++++++++++++++++-- 1 file changed, 116 insertions(+), 12 deletions(-) diff --git a/test_plans/vm2vm_virtio_net_perf_test_plan.rst b/test_plans/vm2vm_virtio_net_perf_test_plan.rst index 0fe8400..2db0339 100644 --- a/test_plans/vm2vm_virtio_net_perf_test_plan.rst +++ b/test_plans/vm2vm_virtio_net_perf_test_plan.rst @@ -50,7 +50,7 @@ Test Case 1: VM2VM split ring 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 + ./testpmd -l 2-4 -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=2 --txd=1024 --rxd=1024 testpmd>start 2. Launch VM1 and VM2:: @@ -92,7 +92,59 @@ Test Case 1: VM2VM split ring vhost-user/virtio-net test with tcp traffic Port 0 should have tx packets above 1522 Port 1 should have rx packets above 1522 -Test Case 2: VM2VM split ring vhost-user/virtio-net test with udp traffic +7. Check iperf throughput can get expected data. + +Test Case 2: VM2VM split ring vhost-user/virtio-net dequeue zero-copy test with tcp traffic +=========================================================================================== + +1. Launch the Vhost sample by below commands:: + + rm -rf vhost-net* + ./testpmd -l 2-4 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1,dequeue-zero-copy=1' -- -i --nb-cores=2 --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=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=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=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 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. Check the iperf performance between two VMs by below commands:: + + Under VM1, run: `iperf -s -i 1` + Under VM2, run: `iperf -c 1.1.1.2 -i 1 -t 30` + +6. Check both 2VMs can receive and send big packets to each other:: + + testpmd>show port xstats all + Port 0 should have tx packets above 1522 + Port 1 should have rx packets above 1522 + +7. Check iperf throughput can get expected data. + +Test Case 3: VM2VM split ring vhost-user/virtio-net test with udp traffic ========================================================================= 1. Launch the Vhost sample by below commands:: @@ -138,7 +190,7 @@ Test Case 2: VM2VM split ring vhost-user/virtio-net test with udp traffic Port 0 should have tx packets above 1522 Port 1 should have rx packets above 1522 -Test Case 3: Check split ring virtio-net device capability +Test Case 4: Check split ring virtio-net device capability ========================================================== 1. Launch the Vhost sample by below commands:: @@ -177,7 +229,7 @@ Test Case 3: Check split ring virtio-net device capability tx-tcp-ecn-segmentation: on tx-tcp6-segmentation: on -Test Case 4: VM2VM virtio-net split ring mergeable zero copy test with large packet payload valid check +Test Case 5: VM2VM virtio-net split ring mergeable zero copy test with large packet payload valid check ======================================================================================================= 1. Launch the Vhost sample by below commands:: @@ -218,7 +270,7 @@ Test Case 4: VM2VM virtio-net split ring mergeable zero copy test with large pac Under VM1, run: `scp [xxx] root@1.1.1.8:/` [xxx] is the file name -Test Case 5: VM2VM virtio-net split ring non-mergeable zero copy test with large packet payload valid check +Test Case 6: VM2VM virtio-net split ring non-mergeable zero copy test with large packet payload valid check =========================================================================================================== 1. Launch the Vhost sample by below commands:: @@ -259,13 +311,13 @@ Test Case 5: VM2VM virtio-net split ring non-mergeable zero copy test with large Under VM1, run: `scp [xxx] root@1.1.1.8:/` [xxx] is the file name -Test Case 6: VM2VM packed ring vhost-user/virtio-net test with tcp traffic +Test Case 7: VM2VM packed ring 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 + ./testpmd -l 2-4 -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=2 --txd=1024 --rxd=1024 testpmd>start 2. Launch VM1 and VM2:: @@ -307,7 +359,59 @@ Test Case 6: VM2VM packed ring vhost-user/virtio-net test with tcp traffic Port 0 should have tx packets above 1522 Port 1 should have rx packets above 1522 -Test Case 7: VM2VM packed ring vhost-user/virtio-net test with udp traffic +7. Check iperf throughput can get expected data. + +Test Case 8: VM2VM packed ring vhost-user/virtio-net dequeue zero-copy test with tcp traffic +============================================================================================ + +1. Launch the Vhost sample by below commands:: + + rm -rf vhost-net* + ./testpmd -l 2-4 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1,dequeue-zero-copy=1' -- -i --nb-cores=2 --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=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=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=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=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. Check the iperf performance between two VMs by below commands:: + + Under VM1, run: `iperf -s -i 1` + Under VM2, run: `iperf -c 1.1.1.2 -i 1 -t 30` + +6. Check both 2VMs can receive and send big packets to each other:: + + testpmd>show port xstats all + Port 0 should have tx packets above 1522 + Port 1 should have rx packets above 1522 + +7. Check iperf throughput can get expected data. + +Test Case 9: VM2VM packed ring vhost-user/virtio-net test with udp traffic ========================================================================== 1. Launch the Vhost sample by below commands:: @@ -353,7 +457,7 @@ Test Case 7: VM2VM packed ring vhost-user/virtio-net test with udp traffic Port 0 should have tx packets above 1522 Port 1 should have rx packets above 1522 -Test Case 8: Check packed ring virtio-net device capability +Test Case 10: Check packed ring virtio-net device capability =========================================================== 1. Launch the Vhost sample by below commands:: @@ -392,8 +496,8 @@ Test Case 8: Check packed ring virtio-net device capability tx-tcp-ecn-segmentation: on tx-tcp6-segmentation: on -Test Case 9: VM2VM packed ring virtio-net mergeable dequeue zero copy test with large packet payload valid check -================================================================================================================ +Test Case 11: VM2VM packed ring virtio-net mergeable dequeue zero copy test with large packet payload valid check +================================================================================================================= 1. Launch the Vhost sample by below commands:: @@ -433,7 +537,7 @@ Test Case 9: VM2VM packed ring virtio-net mergeable dequeue zero copy test with Under VM1, run: `scp [xxx] root@1.1.1.8:/` [xxx] is the file name -Test Case 10: VM2VM packed ring virtio-net non-mergeable dequeue zero copy test with large packet payload valid check +Test Case 12: VM2VM packed ring virtio-net non-mergeable dequeue zero copy test with large packet payload valid check ===================================================================================================================== 1. Launch the Vhost sample by below commands:: -- 2.17.1