From: "Tu, Lijuan" <lijuan.tu@intel.com>
To: "Wang, Yinan" <yinan.wang@intel.com>, "dts@dpdk.org" <dts@dpdk.org>
Cc: "Wang, Yinan" <yinan.wang@intel.com>
Subject: Re: [dts] [PATCH v1] test_plans: add packed virtqueue test in vm2vm topology
Date: Fri, 20 Dec 2019 08:13:03 +0000 [thread overview]
Message-ID: <8CE3E05A3F976642AAB0F4675D0AD20E0BB8A285@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <20191219194130.77500-1-yinan.wang@intel.com>
applied
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Yinan
> Sent: Friday, December 20, 2019 3:42 AM
> To: dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>
> Subject: [dts] [PATCH v1] test_plans: add packed virtqueue test in vm2vm
> topology
>
> From: Wang Yinan <yinan.wang@intel.com>
>
> Add packed virtqueue test in vm2vm_virtio_net_perf_test_plan.rst
>
> Signed-off-by: Wang Yinan <yinan.wang@intel.com>
> ---
> .../vm2vm_virtio_net_perf_test_plan.rst | 285 +++++++++++++++---
> 1 file changed, 242 insertions(+), 43 deletions(-)
>
> diff --git a/test_plans/vm2vm_virtio_net_perf_test_plan.rst
> b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
> index 96f0cc4..0fe8400 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.
> @@ -30,7 +30,6 @@
> ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
> ADVISED
> OF THE POSSIBILITY OF SUCH DAMAGE.
>
> -
> =====================================
> vm2vm vhost-user/virtio-net test plan
> =====================================
> @@ -38,15 +37,15 @@ vm2vm vhost-user/virtio-net test plan Description
> ===========
>
> -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.
> +This test plan test vhost tx offload (TSO and UFO) function by verifing the
> TSO/cksum in the TCP/IP stack enabled environment and UFO/cksum in the
> UDP/IP stack enabled environment with vm2vm split ring and packed ring
> vhost-user/virtio-net non-mergeable path. Also add case to check the
> payload of large packet is valid with vm2vm split ring and packed ring vhost-
> user/virtio-net mergeable and non-mergeable dequeue zero copy test. For
> packed virtqueue test, need using qemu version > 4.2.0.
>
> Test flow
> =========
>
> Virtio-net <-> Vhost <-> Testpmd <-> Vhost <-> Virtio-net
>
> -Test Case 1: VM2VM vhost-user/virtio-net test with tcp traffic -
> ==============================================================
> +Test Case 1: VM2VM split ring vhost-user/virtio-net test with tcp
> +traffic
> +===============================================================
> ========
> +==
>
> 1. Launch the Vhost sample by below commands::
>
> @@ -56,7 +55,6 @@ Test Case 1: VM2VM vhost-user/virtio-net test with tcp
> traffic
>
> 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 \ @@ -
> 65,7 +63,6 @@ Test Case 1: VM2VM vhost-user/virtio-net test with tcp traffic
> -device virtio-net-
> pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,guest_cs
> um=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 \ @@ -
> 74,12 +71,12 @@ Test Case 1: VM2VM vhost-user/virtio-net test with tcp
> traffic
> -device virtio-net-
> pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,guest_cs
> um=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
> @@ -95,41 +92,206 @@ Test Case 1: VM2VM 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 vhost-user/virtio-net zero-copy test with tcp traffic -
> ================================================================
> ========
> +Test Case 2: VM2VM split ring 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,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>./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::
>
> - 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=off,csum=on,guest_cs
> um=on,host_tso4=on,guest_tso4=on,guest_ecn=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=o
> n,
> + 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=off,csum=on,guest_cs
> um=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,guest_ufo=o
> n,
> + 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 3: Check split ring 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
> + testpmd>start
> +
> +2. Launch VM1 and VM2,set TSO and UFO on in qemu command::
> +
> + 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,guest_ufo=o
> n,
> + host_ufo=on -vnc :10 -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,guest_ufo=o
> n,
> + 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
> +
> +Test Case 4: VM2VM virtio-net split ring mergeable zero copy 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,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-
> net1,queues=1,dequeue-zero-copy=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 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
> +
> +5. Scp 64KB file form VM1 to VM2::
> +
> + 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
> +===============================================================
> ========
> +====================================
> +
> +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,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-
> net1,queues=1,dequeue-zero-copy=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=off \
> + -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 \
> + -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
> +
> +Test Case 6: 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>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_cs
> um=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_cs
> um=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
> @@ -139,14 +301,15 @@ Test Case 2: VM2VM vhost-user/virtio-net zero-
> copy test with tcp traffic
> 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::
> +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 3: VM2VM vhost-user/virtio-net test with udp traffic -
> ==============================================================
> +Test Case 7: VM2VM packed ring vhost-user/virtio-net test with udp
> +traffic
> +===============================================================
> ========
> +===
> +
> 1. Launch the Vhost sample by below commands::
>
> rm -rf vhost-net*
> @@ -155,28 +318,26 @@ Test Case 3: VM2VM vhost-user/virtio-net test
> with udp traffic
>
> 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=off,csum=on,guest_cs
> um=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=o
> n,
> + host_ufo=on,packed=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=off,csum=on,guest_cs
> um=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=o
> n,
> + host_ufo=on,packed=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
> @@ -192,9 +353,8 @@ Test Case 3: VM2VM 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 4: Check virtio-net device capability -
> ===============================================
> +Test Case 8: Check packed ring virtio-net device capability
> +===========================================================
>
> 1. Launch the Vhost sample by below commands::
>
> @@ -204,21 +364,19 @@ Test Case 4: Check virtio-net device capability
>
> 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=off,csum=on,guest_cs
> um=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=o
> n,
> + host_ufo=on,packed=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=off,csum=on,guest_cs
> um=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=o
> n,
> + host_ufo=on,packed=on -vnc :11 -daemonize
>
> 3. Check UFO and TSO offload status on for the Virtio-net driver on VM1 and
> VM2::
>
> @@ -234,13 +392,13 @@ Test Case 4: Check virtio-net device capability
> tx-tcp-ecn-segmentation: on
> tx-tcp6-segmentation: on
>
> -Test Case 5: VM2VM vhost-user/virtio-net test with large packet payload
> valid check -
> ================================================================
> ===================
> +Test Case 9: VM2VM packed ring virtio-net mergeable dequeue zero copy
> +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 -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
> testpmd>start
>
> 2. Launch VM1 and VM2::
> @@ -250,7 +408,7 @@ Test Case 5: VM2VM vhost-user/virtio-net test with
> large packet payload valid ch
> -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 \
> + -device
> + virtio-net-
> pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=on,packed
> + =on \
> -vnc :12 -daemonize
>
> qemu-system-x86_64 -name us-vhost-vm2 \ @@ -258,19 +416,60 @@
> Test Case 5: VM2VM vhost-user/virtio-net test with large packet payload
> valid ch
> -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 \
> + -device virtio-net-
> pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=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. Scp 64KB file form VM1 to VM2::
> +
> + 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
> +===============================================================
> ========
> +==============================================
> +
> +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,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-
> net1,queues=1,dequeue-zero-copy=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=off,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,packe
> + d=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
>
> 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
> + Under VM1, run: `scp [xxx] root@1.1.1.8:/` [xxx] is the file name
> --
> 2.17.1
next prev parent reply other threads:[~2019-12-20 8:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 19:41 Yinan
2019-12-20 8:13 ` Tu, Lijuan [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-12-19 19:36 Yinan
2019-12-20 8:12 ` Tu, Lijuan
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