* [dts] [PATCH v2] test_plans/vm2vm_virtio_net_perf: add test plan for vm2vm virtio-net performance test
@ 2019-04-21 22:36 Yinan
2019-04-23 20:28 ` Tu, Lijuan
0 siblings, 1 reply; 2+ messages in thread
From: Yinan @ 2019-04-21 22:36 UTC (permalink / raw)
To: dts; +Cc: Wang Yinan
From: Wang Yinan <yinan.wang@intel.com>
Signed-off-by: Wang Yinan <yinan.wang@intel.com>
---
.../vm2vm_virtio_net_perf_test_plan.rst | 240 ++++++++++++++++++
1 file changed, 240 insertions(+)
create mode 100644 test_plans/vm2vm_virtio_net_perf_test_plan.rst
diff --git a/test_plans/vm2vm_virtio_net_perf_test_plan.rst b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
new file mode 100644
index 0000000..6ae4339
--- /dev/null
+++ b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
@@ -0,0 +1,240 @@
+.. 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-net VM2VM test plan
+=====================================
+
+Description
+===========
+
+Test cases for vhost-user + virtio-net vm2vm tso/tso zero-copy/ufo/tso_ufo capability check.
+
+Test flow
+=========
+
+Virtio-net <-> Vhost <-> Testpmd <-> Vhost <-> Virtio-net
+
+Test Case 1: vhost-user + virtio-net VM2VM 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>start
+
+2. Launch VM1 and VM2::
+
+ 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,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,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, 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
+
+Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp 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,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1,dequeue-zero-copy=1' -- -i --nb-cores=1 --txd=1024 --rxd=1024 --txfreet=992
+ testpmd>start
+
+2. Launch VM1 and VM2::
+
+ 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,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+ -vnc :10 -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,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, 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 2VM 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
+
+Test Case 3: vhost-user + virtio-net VM2VM 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>start
+
+2. Launch VM1 and VM2::
+
+ 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,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
+
+ 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,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
+
+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 -u -i 1`
+ Under VM2, run: `iperf -c 1.1.1.2 -i 1 -t 30 -P 4 -u -b 1G -l 9000`
+
+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
+
+
+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>start
+
+2. Launch VM1 and VM2,set TSO and UFO on in qemu command::
+
+ 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,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
+
+ 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,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
+
+3. Check UFO and TSO offload status on for the Virtio-net driver on VM1 and VM2::
+
+ Under VM1, run: `run ethtool -k ens3`
+ udp-fragmentation-offload: on
+ tx-tcp-segmentation: on
+ tx-tcp-ecn-segmentation: on
+ tx-tcp6-segmentation: on
+
+ Under VM2, run: `run ethtool -k ens3`
+ udp-fragmentation-offload: on
+ tx-tcp-segmentation: on
+ tx-tcp-ecn-segmentation: on
+ tx-tcp6-segmentation: on
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dts] [PATCH v2] test_plans/vm2vm_virtio_net_perf: add test plan for vm2vm virtio-net performance test
2019-04-21 22:36 [dts] [PATCH v2] test_plans/vm2vm_virtio_net_perf: add test plan for vm2vm virtio-net performance test Yinan
@ 2019-04-23 20:28 ` Tu, Lijuan
0 siblings, 0 replies; 2+ messages in thread
From: Tu, Lijuan @ 2019-04-23 20:28 UTC (permalink / raw)
To: Wang, Yinan, dts; +Cc: Wang, Yinan
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Yinan
> Sent: Sunday, April 21, 2019 3:36 PM
> To: dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>
> Subject: [dts] [PATCH v2] test_plans/vm2vm_virtio_net_perf: add test plan
> for vm2vm virtio-net performance test
>
> From: Wang Yinan <yinan.wang@intel.com>
>
> Signed-off-by: Wang Yinan <yinan.wang@intel.com>
> ---
> .../vm2vm_virtio_net_perf_test_plan.rst | 240 ++++++++++++++++++
> 1 file changed, 240 insertions(+)
> create mode 100644 test_plans/vm2vm_virtio_net_perf_test_plan.rst
>
> diff --git a/test_plans/vm2vm_virtio_net_perf_test_plan.rst
> b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
> new file mode 100644
> index 0000000..6ae4339
> --- /dev/null
> +++ b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
> @@ -0,0 +1,240 @@
> +.. 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-net VM2VM test plan
> +=====================================
> +
> +Description
> +===========
> +
> +Test cases for vhost-user + virtio-net vm2vm tso/tso zero-copy/ufo/tso_ufo
> capability check.
> +
> +Test flow
> +=========
> +
> +Virtio-net <-> Vhost <-> Testpmd <-> Vhost <-> Virtio-net
> +
> +Test Case 1: vhost-user + virtio-net VM2VM 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>start
> +
> +2. Launch VM1 and VM2::
> +
> + 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,mrg_rxbuf=on,csum=on,gso=on,g
> uest_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,mrg_rxbuf=on,csum=on,gso=on,g
> uest_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
> +
> +Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp 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,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-
> net1,queues=1,dequeue-zero-copy=1' -- -i --nb-cores=1 --txd=1024 --
> rxd=1024 --txfreet=992
> + testpmd>start
> +
> +2. Launch VM1 and VM2::
> +
> + 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,mrg_rxbuf=on,csum=on,gso=on,g
> uest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
> + -vnc :10 -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,mrg_rxbuf=on,csum=on,gso=on,g
> uest_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 2VM 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
> +
> +Test Case 3: vhost-user + virtio-net VM2VM 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>start
> +
> +2. Launch VM1 and VM2::
> +
> + 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,mrg_rxbuf=on,csum=on,guest_csu
> m=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=o
> n \
> + -vnc :10 -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,mrg_rxbuf=on,csum=on,guest_csu
> m=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=o
> n \
> + -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 -u -i 1`
> + Under VM2, run: `iperf -c 1.1.1.2 -i 1 -t 30 -P 4 -u -b 1G -l 9000`
> +
> +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
> +
> +
> +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>start
> +
> +2. Launch VM1 and VM2,set TSO and UFO on in qemu command::
> +
> + 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,mrg_rxbuf=on,csum=on,guest_csu
> m=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=o
> n \
> + -vnc :10 -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,mrg_rxbuf=on,csum=on,guest_csu
> m=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=o
> n \
> + -vnc :11 -daemonize
> +
> +3. Check UFO and TSO offload status on for the Virtio-net driver on VM1
> and VM2::
> +
> + Under VM1, run: `run ethtool -k ens3`
> + udp-fragmentation-offload: on
> + tx-tcp-segmentation: on
> + tx-tcp-ecn-segmentation: on
> + tx-tcp6-segmentation: on
> +
> + Under VM2, run: `run ethtool -k ens3`
> + udp-fragmentation-offload: on
> + tx-tcp-segmentation: on
> + tx-tcp-ecn-segmentation: on
> + tx-tcp6-segmentation: on
> --
> 2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-04-23 20:28 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-04-21 22:36 [dts] [PATCH v2] test_plans/vm2vm_virtio_net_perf: add test plan for vm2vm virtio-net performance test Yinan
2019-04-23 20:28 ` Tu, Lijuan
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).