From: Wei Ling <weix.ling@intel.com>
To: dts@dpdk.org
Cc: Wei Ling <weix.ling@intel.com>
Subject: [dts][PATCH V1 2/4] test_plans/vswitch_pvp_multi_paths_performance_with_cbdma_test_plan: add vswitch_pvp_multi_paths_performance_with_cbdma testplan
Date: Fri, 22 Apr 2022 16:50:14 +0800 [thread overview]
Message-ID: <20220422085014.1562379-1-weix.ling@intel.com> (raw)
As commit 53d3f4778c(vhost: integrate dmadev in asynchronous data-path),
add new testsuite vswitch_pvp_multi_paths_performance_with_cbdma for
coverage the dpdk-vhost pvp multi paths performance test with cbdma.
1) Add new testplan
test_plans/vswitch_pvp_multi_paths_performance_with_cbdma_test_plan.
Signed-off-by: Wei Ling <weix.ling@intel.com>
---
...paths_performance_with_cbdma_test_plan.rst | 395 ++++++++++++++++++
1 file changed, 395 insertions(+)
create mode 100644 test_plans/vswitch_pvp_multi_paths_performance_with_cbdma_test_plan.rst
diff --git a/test_plans/vswitch_pvp_multi_paths_performance_with_cbdma_test_plan.rst b/test_plans/vswitch_pvp_multi_paths_performance_with_cbdma_test_plan.rst
new file mode 100644
index 00000000..2083ad1b
--- /dev/null
+++ b/test_plans/vswitch_pvp_multi_paths_performance_with_cbdma_test_plan.rst
@@ -0,0 +1,395 @@
+.. Copyright (c) <2022>, 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.
+
+========================================================
+Vswitch PVP multi-paths performance with CBDMA test plan
+========================================================
+
+Description
+===========
+
+Benchmark PVP multi-paths performance with CBDMA in vhost sample,
+include 10 tx/rx paths: inorder mergeable, inorder non-mergeable,
+mergeable, non-mergeable, vectorized_rx, virtio 1.1 inorder mergeable,
+virtio 1.1 inorder non-mergeable, virtio 1.1 mergeable, virtio 1.1 non-mergeable,
+virtio1.1 vectorized path. Give 1 core for vhost and virtio respectively.
+About vswitch sample, a new option --total-num-mbufs is added from dpdk-22.03,
+for the user to set larger mbuf pool to avoid launch fail. For example, dpdk-vhost
+will fail to launch with a 40G i40e port without setting larger mbuf pool.
+For more about vhost switch sample, please refer to the dpdk docs:
+http://doc.dpdk.org/guides/sample_app_ug/vhost.html
+For virtio-user vdev parameter, you can refer to the dpdk doc:
+https://doc.dpdk.org/guides/nics/virtio.html#virtio-paths-selection-and-usage
+
+Prerequisites
+=============
+
+Topology
+--------
+
+Test flow: TG-->nic-->vswitch-->virtio-user-->vswitch-->nic-->TG
+
+Hardware
+--------
+Supportted NICs: all except columbiaville that not support VMDQ
+
+Software
+--------
+Trex:http://trex-tgn.cisco.com/trex/release/v2.26.tar.gz
+
+General set up
+--------------
+1. Compile DPDK and vhost example::
+
+ # meson <dpdk build dir>
+ # meson configure -Dexamples=vhost <dpdk build dir>
+ # ninja -C <dpdk build dir> -j 110
+
+2. Get the pci device id and DMA device id of DUT.
+
+For example, 0000:18:00.0 is pci device id, 0000:00:04.0 is DMA device id::
+
+ <dpdk dir># ./usertools/dpdk-devbind.py -s
+
+ Network devices using kernel driver
+ ===================================
+ 0000:18:00.0 'Device 159b' if=ens785f0 drv=ice unused=vfio-pci
+
+ DMA devices using kernel driver
+ ===============================
+ 0000:00:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=vfio-pci
+
+Test case
+=========
+
+Common steps
+------------
+1. Bind one physical port and one CBDMA port to vfio-pci::
+
+ <dpdk dir># ./usertools/dpdk-devbind.py -b vfio-pci <DUT port pci device id>
+ <dpdk dir># ./usertools/dpdk-devbind.py -b vfio-pci <DUT port DMA device id>
+
+ For example::
+ ./usertools/dpdk-devbind.py -b vfio-pci 0000:00:18.0
+ ./usertools/dpdk-devbind.py -b vfio-pci 0000:00:04.0
+
+2. Inject different size of packets to NIC by traffic generator::
+
+ The packet size include [64, 128, 256, 512, 1024, 1518], and the format of packet is as follows.
+ +-------------+-------------+-------------+-------------+
+ | MAC | MAC | IPV4 | IPV4 |
+ | Src address | Dst address | Src address | Dst address |
+ |-------------|-------------|-------------|-------------|
+ | Any MAC | Virtio mac | Any IP | Any IP |
+ +-------------+-------------+-------------+-------------+
+ All the packets in this test plan use the Virtio mac:00:11:22:33:44:10.
+
+Test Case 1: Vswitch PVP split ring inorder mergeable path performance with CBDMA
+---------------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of split ring inorder mergeable path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with split ring inorder mergeable path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=0,mrg_rxbuf=1,in_order=1 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+Test Case 2: Vswitch PVP split ring inorder non-mergeable path performance with CBDMA
+-------------------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of split ring inorder non-mergeable path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with split ring non-mergeable path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=1 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+Test Case 3: Vswitch PVP split ring mergeable path performance with CBDMA
+-------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of split ring mergeable path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with split ring mergeable path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=0,mrg_rxbuf=1,in_order=0 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+Test Case 4: Vswitch PVP split ring non-mergeable path performance with CBDMA
+-----------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of split ring non-mergeable path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with split ring non-mergeable path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=0 \
+ -- -i --enable-hw-vlan-strip --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+Test Case 5: Vswitch PVP split ring vectorized path performance with CBDMA
+--------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of split ring vectorized path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with split ring vectorized path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=1,vectorized=1 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+
+Test Case 6: Vswitch PVP packed ring inorder mergeable path performance with CBDMA
+----------------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of packed ring inorder mergeable path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with packed ring inorder mergeable path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=1 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+Test Case 7: Vswitch PVP packed ring inorder non-mergeable path performance with CBDMA
+--------------------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of packed ring inorder non-mergeable path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with packed ring inorder non-mergeable path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=1 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+Test Case 8: Vswitch PVP packed ring mergeable path performance with CBDMA
+--------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of packed ring mergeable path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with packed ring mergeable path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=0 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+Test Case 9: Vswitch PVP packed ring non-mergeable path performance with CBDMA
+------------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of packed ring non-mergeable path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with packed ring non-mergeable path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=0 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
+
+Test Case 10: Vswitch PVP packed ring vectorized path performance with CBDMA
+----------------------------------------------------------------------------
+This case uses Vswitch and Traffic generator(For example, Trex) to test performance of packed ring vectorized path with CBDMA.
+
+1. Bind one physical port and one CBDMA port to vfio-pci as common step 1.
+
+2. Launch dpdk-vhost by below command::
+
+ <dpdk dir>#./<dpdk build dir>/examples/dpdk-vhost -l 2-3 -n 4 -a 0000:18:00.0 -a 0000:00:04.0 \
+ -- -p 0x1 --mergeable 1 --vm2vm 1 --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --total-num-mbufs 600000
+
+3. Launch virtio-user with packed ring vectorized path::
+
+ <dpdk dir>#./<dpdk build dir>/app/dpdk-testpmd -l 5-6 -n 4 --no-pci --file-prefix=testpmd0 --force-max-simd-bitwidth=512 \
+ --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/vhost-net,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=1,vectorized=1 \
+ -- -i --rxq=1 --txq=1 --txd=1024 --rxd=1024 --nb-cores=1
+
+4. Send packets from virtio-user to let vswitch know the mac addr::
+
+ testpmd> set fwd mac
+ testpmd> start tx_first
+ testpmd> stop
+ testpmd> start
+
+5. Send packets by traffic generator as common step 2, and check the throughput with below command::
+
+ testpmd> show port stats all
--
2.25.1
next reply other threads:[~2022-04-22 8:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-22 8:50 Wei Ling [this message]
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2022-04-22 8:44 Wei Ling
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