Re: [dts] [PATCH] test_plans: add test plan for pvp_qemu_multi_paths_port_restart

["Tu, Lijuan" <lijuan.tu@intel.com>]

Applied, thanks

> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Yinan
> Sent: Tuesday, June 18, 2019 2:55 AM
> To: dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>
> Subject: [dts] [PATCH] test_plans: add test plan for
> pvp_qemu_multi_paths_port_restart
> 
> From: Wang Yinan <yinan.wang@intel.com>
> 
> Signed-off-by: Wang Yinan <yinan.wang@intel.com>
> ---
>  ...emu_multi_paths_port_restart_test_plan.rst | 323 ++++++++++++++++++
>  1 file changed, 323 insertions(+)
>  create mode 100644
> test_plans/pvp_qemu_multi_paths_port_restart_test_plan.rst
> 
> diff --git a/test_plans/pvp_qemu_multi_paths_port_restart_test_plan.rst
> b/test_plans/pvp_qemu_multi_paths_port_restart_test_plan.rst
> new file mode 100644
> index 0000000..98ae651
> --- /dev/null
> +++ b/test_plans/pvp_qemu_multi_paths_port_restart_test_plan.rst
> @@ -0,0 +1,323 @@
> +.. 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 form 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/virtio qemu multi-paths and port restart test plan
> +========================================================
> +
> +Description
> +===========
> +
> +Benchmark pvp qemu test with 3 tx/rx paths,includes mergeable, normal,
> vector_rx.
> +Cover virtio 1.0 and virtio 0.95, also cover port restart test with each path.
> +
> +Test flow
> +=========
> +
> +TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG
> +
> +Test Case 1: pvp test with virtio 0.95 mergeable path
> +=====================================================
> +
> +1. Bind one port to igb_uio, then launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +2. Launch VM with mrg_rxbuf feature on::
> +
> +    qemu-system-x86_64 -name vm2 -enable-kvm -cpu host -smp 2 -m 4096 \
> +    -object memory-backend-file,id=mem,size=4096M,mem-
> path=/mnt/huge,share=on \
> +    -numa node,memdev=mem -mem-prealloc -drive
> file=/home/osimg/ubuntu16.img  \
> +    -chardev socket,path=/tmp/vm2_qga0.sock,server,nowait,id=vm2_qga0 -
> device virtio-serial \
> +    -device virtserialport,chardev=vm2_qga0,name=org.qemu.guest_agent.2 -
> daemonize \
> +    -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:127.0.0.1:6002-:22 \
> +    -chardev socket,id=char0,path=./vhost-net \
> +    -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce \
> +    -device virtio-net-
> pci,netdev=netdev0,mac=52:54:00:00:00:01,mrg_rxbuf=on,rx_queue_size=10
> 24,tx_queue_size=1024 \
> +    -vnc :10
> +
> +3. On VM, bind virtio net to igb_uio and run testpmd::
> +
> +    ./testpmd -c 0x3 -n 3 -- -i \
> +    --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +4. Send packets by packet generator with different packet
> sizes(64,128,256,512,1024,1280,1518), show throughput with below
> command::
> +
> +    testpmd>show port stats all
> +
> +5. Port restart 100 times by below command and re-calculate the average
> througnput,verify the throughput is not zero after port restart::
> +
> +    testpmd>stop
> +    testpmd>start
> +    ...
> +    testpmd>stop
> +    testpmd>show port stats all
> +    testpmd>start
> +    testpmd>show port stats all
> +
> +Test Case 2: pvp test with virtio 0.95 normal path
> +==================================================
> +
> +1. Bind one port to igb_uio, then launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +2. Launch VM with mrg_rxbuf feature off::
> +
> +    qemu-system-x86_64 -name vm2 -enable-kvm -cpu host -smp 2 -m 4096 \
> +    -object memory-backend-file,id=mem,size=4096M,mem-
> path=/mnt/huge,share=on \
> +    -numa node,memdev=mem -mem-prealloc -drive
> file=/home/osimg/ubuntu16.img  \
> +    -chardev socket,path=/tmp/vm2_qga0.sock,server,nowait,id=vm2_qga0 -
> device virtio-serial \
> +    -device virtserialport,chardev=vm2_qga0,name=org.qemu.guest_agent.2 -
> daemonize \
> +    -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:127.0.0.1:6002-:22 \
> +    -chardev socket,id=char0,path=./vhost-net \
> +    -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce \
> +    -device virtio-net-
> pci,netdev=netdev0,mac=52:54:00:00:00:01,mrg_rxbuf=off,rx_queue_size=10
> 24,tx_queue_size=1024 \
> +    -vnc :10
> +
> +3. On VM, bind virtio net to igb_uio and run testpmd with tx-offloads::
> +
> +    ./testpmd -c 0x3 -n 4 -- -i --tx-offloads=0x0 --enable-hw-vlan-strip \
> +    --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +4. Send packets by packet generator with different packet
> sizes(64,128,256,512,1024,1280,1518), show throughput with below
> command::
> +
> +    testpmd>show port stats all
> +
> +5. Stop port at vhost side by below command and re-calculate the average
> throughput,verify the throughput is zero after port stop::
> +
> +    testpmd>stop
> +    testpmd>show port stats all
> +
> +6. Restart port at vhost side by below command and re-calculate the
> average throughput,verify the throughput is not zero after port restart::
> +
> +    testpmd>start
> +    testpmd>show port stats all
> +
> +Test Case 3: pvp test with virtio 0.95 vrctor_rx path
> +=====================================================
> +
> +1. Bind one port to igb_uio, then launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +2. Launch VM with mrg_rxbuf feature off::
> +
> +    qemu-system-x86_64 -name vm2 -enable-kvm -cpu host -smp 2 -m 4096 \
> +    -object memory-backend-file,id=mem,size=4096M,mem-
> path=/mnt/huge,share=on \
> +    -numa node,memdev=mem -mem-prealloc -drive
> file=/home/osimg/ubuntu16.img  \
> +    -chardev socket,path=/tmp/vm2_qga0.sock,server,nowait,id=vm2_qga0 -
> device virtio-serial \
> +    -device virtserialport,chardev=vm2_qga0,name=org.qemu.guest_agent.2 -
> daemonize \
> +    -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:127.0.0.1:6002-:22 \
> +    -chardev socket,id=char0,path=./vhost-net \
> +    -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce \
> +    -device virtio-net-
> pci,netdev=netdev0,mac=52:54:00:00:00:01,mrg_rxbuf=off,rx_queue_size=10
> 24,tx_queue_size=1024 \
> +    -vnc :10
> +
> +3. On VM, bind virtio net to igb_uio and run testpmd without ant tx-
> offloads::
> +
> +    ./testpmd -c 0x3 -n 3 -- -i \
> +    --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +4. Send packets by packet generator with different packet
> sizes(64,128,256,512,1024,1280,1518), show throughput with below
> command::
> +
> +    testpmd>show port stats all
> +
> +5. Stop port at vhost side by below command and re-calculate the average
> throughput,verify the throughput is zero after port stop::
> +
> +    testpmd>stop
> +    testpmd>show port stats all
> +
> +6. Restart port at vhost side by below command and re-calculate the
> average throughput,verify the throughput is not zero after port restart::
> +
> +    testpmd>start
> +    testpmd>show port stats all
> +
> +Test Case 4: pvp test with virtio 1.0 mergeable path
> +====================================================
> +
> +1. Bind one port to igb_uio, then launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +2. Launch VM with 1 virtio, note: we need add "disable-modern=false" to
> enable virtio 1.0::
> +
> +    qemu-system-x86_64 -name vm2 -enable-kvm -cpu host -smp 2 -m 4096 \
> +    -object memory-backend-file,id=mem,size=4096M,mem-
> path=/mnt/huge,share=on \
> +    -numa node,memdev=mem -mem-prealloc -drive
> file=/home/osimg/ubuntu16.img  \
> +    -chardev socket,path=/tmp/vm2_qga0.sock,server,nowait,id=vm2_qga0 -
> device virtio-serial \
> +    -device virtserialport,chardev=vm2_qga0,name=org.qemu.guest_agent.2 -
> daemonize \
> +    -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:127.0.0.1:6002-:22 \
> +    -chardev socket,id=char0,path=./vhost-net \
> +    -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce \
> +    -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:01,disable-
> modern=false,mrg_rxbuf=on,rx_queue_size=1024,tx_queue_size=1024 \
> +    -vnc :10
> +
> +3. On VM, bind virtio net to igb_uio and run testpmd::
> +
> +    ./testpmd -c 0x3 -n 3 -- -i \
> +    --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +4. Send packets by packet generator with different packet
> sizes(64,128,256,512,1024,1280,1518), show throughput with below
> command::
> +
> +    testpmd>show port stats all
> +
> +5. Stop port at vhost side by below command and re-calculate the average
> throughput,verify the throughput is zero after port stop::
> +
> +    testpmd>stop
> +    testpmd>show port stats all
> +
> +6. Restart port at vhost side by below command and re-calculate the
> average throughput,verify the throughput is not zero after port restart::
> +
> +    testpmd>start
> +    testpmd>show port stats all
> +
> +Test Case 5: pvp test with virtio 1.0 normal path
> +=================================================
> +
> +1. Bind one port to igb_uio, then launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +2. Launch VM with 1 virtio, note: we need add "disable-modern=false" to
> enable virtio 1.0::
> +
> +    qemu-system-x86_64 -name vm2 -enable-kvm -cpu host -smp 2 -m 4096 \
> +    -object memory-backend-file,id=mem,size=4096M,mem-
> path=/mnt/huge,share=on \
> +    -numa node,memdev=mem -mem-prealloc -drive
> file=/home/osimg/ubuntu16.img  \
> +    -chardev socket,path=/tmp/vm2_qga0.sock,server,nowait,id=vm2_qga0 -
> device virtio-serial \
> +    -device virtserialport,chardev=vm2_qga0,name=org.qemu.guest_agent.2 -
> daemonize \
> +    -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:127.0.0.1:6002-:22 \
> +    -chardev socket,id=char0,path=./vhost-net \
> +    -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce \
> +    -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:01,disable-
> modern=false,mrg_rxbuf=off,rx_queue_size=1024,tx_queue_size=1024 \
> +    -vnc :10
> +
> +3. On VM, bind virtio net to igb_uio and run testpmd with tx-offloads::
> +
> +    ./testpmd -c 0x3 -n 4 -- -i --tx-offloads=0x0 --enable-hw-vlan-strip\
> +    --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +4. Send packets by packet generator with different packet
> sizes(64,128,256,512,1024,1280,1518), show throughput with below
> command::
> +
> +    testpmd>show port stats all
> +
> +5. Stop port at vhost side by below command and re-calculate the average
> throughput,verify the throughput is zero after port stop::
> +
> +    testpmd>stop
> +    testpmd>show port stats all
> +
> +6. Restart port at vhost side by below command and re-calculate the
> average throughput,verify the throughput is not zero after port restart::
> +
> +    testpmd>start
> +    testpmd>show port stats all
> +
> +Test Case 6: pvp test with virtio 1.0 vrctor_rx path
> +====================================================
> +
> +1. Bind one port to igb_uio, then launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +2. Launch VM with 1 virtio, note: we need add "disable-modern=false" to
> enable virtio 1.0::
> +
> +    qemu-system-x86_64 -name vm2 -enable-kvm -cpu host -smp 2 -m 4096 \
> +    -object memory-backend-file,id=mem,size=4096M,mem-
> path=/mnt/huge,share=on \
> +    -numa node,memdev=mem -mem-prealloc -drive
> file=/home/osimg/ubuntu16.img  \
> +    -chardev socket,path=/tmp/vm2_qga0.sock,server,nowait,id=vm2_qga0 -
> device virtio-serial \
> +    -device virtserialport,chardev=vm2_qga0,name=org.qemu.guest_agent.2 -
> daemonize \
> +    -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:127.0.0.1:6002-:22 \
> +    -chardev socket,id=char0,path=./vhost-net \
> +    -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce \
> +    -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:01,disable-
> modern=false,mrg_rxbuf=off,rx_queue_size=1024,tx_queue_size=1024 \
> +    -vnc :10
> +
> +3. On VM, bind virtio net to igb_uio and run testpmd without tx-offloads::
> +
> +    ./testpmd -c 0x3 -n 3 -- -i \
> +    --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +4. Send packets by packet generator with different packet
> sizes(64,128,256,512,1024,1280,1518), show throughput with below
> command::
> +
> +    testpmd>show port stats all
> +
> +5. Stop port at vhost side by below command and re-calculate the average
> throughput,verify the throughput is zero after port stop::
> +
> +    testpmd>stop
> +    testpmd>show port stats all
> +
> +6. Restart port at vhost side by below command and re-calculate the
> average throughput,verify the throughput is not zero after port restart::
> +
> +    testpmd>start
> +    testpmd>show port stats all
> \ No newline at end of file
> --
> 2.17.1