[dts] [PATCH] test_plans: add case for loopback multi-queue test

[Yinan]

From: Wang Yinan <yinan.wang at intel.com>

  add loopback_multi_queues_test_plan.rst
---
 .../loopback_multi_queues_test_plan.rst       | 282 ++++++++++++++++++
 1 file changed, 282 insertions(+)
 create mode 100644 test_plans/loopback_multi_queues_test_plan.rst

diff --git a/test_plans/loopback_multi_queues_test_plan.rst b/test_plans/loopback_multi_queues_test_plan.rst
new file mode 100644
index 0000000..020438c
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+++ b/test_plans/loopback_multi_queues_test_plan.rst
@@ -0,0 +1,282 @@
+.. 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.
+
+===========================================
+Loopback virtio-user multi-queues Tests
+===========================================
+
+Description
+===========
+
+Benchmark vhost/virtio-user loopback multi-queues test with 7 RX/TX PATHs.
+Includes Mergeable, Normal, Vector_RX, Inorder mergeable,
+Inorder no-mergeable, Virtio 1.1 mergeable, Virtio 1.1 no-mergeable Path.
+
+Test Case 1: loopback 2 queues test with Virtio 1.1 mergeable path
+===========================================================================
+
+1. Launch testpmd by below command::
+
+    rm -rf vhost-net*
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --no-pci \
+    --vdev 'eth_vhost0,iface=vhost-net,queues=2' -- \
+    -i --nb-cores=2 --rxq=2 --txq=2
+    testpmd>set fwd mac
+
+2. Launch virtio-user by below command::
+
+    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
+    --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=1 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start
+
+3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in [64, 128, 256, 512, 1024, 1518]::
+
+    testpmd>set txpkts [frame_size]
+    testpmd>start tx_first 32
+    testpmd>start
+
+4. Get throughput 10 times and calculate the average throughput::
+
+    testpmd>show port stats all
+
+5. Check each queue's RX/TX packet numbers::
+
+    testpmd>stop
+
+Test Case 2: loopback 2 queues test with Virtio 1.1 no-mergeable path
+===========================================================================
+
+1. Launch testpmd by below command::
+
+    rm -rf vhost-net*
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --no-pci \
+    --vdev 'eth_vhost0,iface=vhost-net,queues=2' -- \
+    -i --nb-cores=2 --rxq=2 --txq=2
+    testpmd>set fwd mac
+
+2. Launch virtio-user by below command::
+
+    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
+    --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start
+
+3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in [64, 128, 256, 512, 1024, 1518]::
+
+    testpmd>set txpkts [frame_size]
+    testpmd>start tx_first 32
+    testpmd>start
+
+4. Get throughput 10 times and calculate the average throughput::
+
+    testpmd>show port stats all
+
+5. Check each queue's RX/TX packet numbers::
+
+    testpmd>stop
+
+Test Case 3: loopback 2 queues test with Inorder mergeable path
+===========================================================================
+
+1. Launch testpmd by below command::
+
+    rm -rf vhost-net*
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --no-pci \
+    --vdev 'eth_vhost0,iface=vhost-net,queues=2' -- \
+    -i --nb-cores=2 --rxq=2 --txq=2
+    testpmd>set fwd mac
+
+2. Launch virtio-user by below command::
+
+    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
+    --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,in_order=1 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start
+
+3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in [64, 128, 256, 512, 1024, 1518]::
+
+    testpmd>set txpkts [frame_size]
+    testpmd>start tx_first 32
+    testpmd>start
+
+4. Get throughput 10 times and calculate the average throughput::
+
+    testpmd>show port stats all
+
+5. Check each queue's RX/TX packet numbers::
+
+    testpmd>stop
+
+Test Case 4: loopback 2 queues test with Inorder no-mergeable path
+===========================================================================
+
+1. Launch testpmd by below command::
+
+    rm -rf vhost-net*
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --no-pci \
+    --vdev 'eth_vhost0,iface=vhost-net,queues=2' -- \
+    -i --nb-cores=2 --rxq=2 --txq=2
+    testpmd>set fwd mac
+
+2. Launch virtio-user by below command::
+
+    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
+    --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,in_order=1,queues=2,mrg_rxbuf=0 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start
+
+3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in [64, 128, 256, 512, 1024, 1518]::
+
+    testpmd>set txpkts [frame_size]
+    testpmd>start tx_first 32
+    testpmd>start
+
+4. Get throughput 10 times and calculate the average throughput::
+
+    testpmd>show port stats all
+
+5. Check each queue's RX/TX packet numbers::
+
+    testpmd>stop
+
+Test Case 5: loopback 4 queues test with Mergeable path
+===========================================================================
+
+1. Launch testpmd by below command::
+
+    rm -rf vhost-net*
+    ./testpmd -l 2-6 -n 4 --socket-mem 1024,1024 --no-pci \
+    --vdev 'eth_vhost0,iface=vhost-net,queues=4' -- \
+    -i --nb-cores=4 --rxq=4 --txq=4
+    testpmd>set fwd mac
+
+2. Launch virtio-user by below command::
+
+    ./testpmd -n 4 -l 7-11 --socket-mem 1024,1024 \
+    --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=4,in_order=0,mrg_rxbuf=1 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=4 --rxq=4 --txq=4
+    >set fwd mac
+    >start
+
+3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in [64, 128, 256, 512, 1024, 1518]::
+
+    testpmd>set txpkts [frame_size]
+    testpmd>start tx_first 32
+    testpmd>start
+
+4. Get throughput 10 times and calculate the average throughput::
+
+    testpmd>show port stats all
+
+5. Check each queue's RX/TX packet numbers::
+
+    testpmd>stop
+
+
+Test Case 6: loopback 4 queues test with Normal path
+===========================================================================
+
+1. Launch vhost by below command::
+
+    rm -rf vhost-net*
+    ./testpmd -n 4 -l 2-6  --socket-mem 1024,1024 --legacy-mem --no-pci \
+    --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=4' -- \
+    -i --nb-cores=4 --rxq=4 --txq=4
+    >set fwd mac
+
+2. Launch virtio-user by below command::
+
+    ./testpmd -n 4 -l 7-11 --socket-mem 1024,1024 \
+    --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=4,in_order=0,mrg_rxbuf=0 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=4 --rxq=4 --txq=4
+    >set fwd mac
+    >start
+
+3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in [64, 128, 256, 512, 1024, 1518]::
+
+    testpmd>set txpkts [frame_size]
+    testpmd>start tx_first 32
+    testpmd>start
+
+4. Get throughput 10 times and calculate the average throughput::
+
+    testpmd>show port stats all
+
+5. Check each queue's RX/TX packet numbers::
+
+    testpmd>stop
+
+Test Case 7: loopback test with Vector_RX path
+===========================================================================
+
+1. Launch vhost by below command::
+
+    rm -rf vhost-net*
+    ./testpmd -n 4 -l 2-6  --socket-mem 1024,1024 --legacy-mem --no-pci \
+    --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=4' -- \
+    -i --nb-cores=4 --rxq=4 --txq=4
+    >set fwd mac
+
+2. Launch virtio-user by below command::
+
+    ./testpmd -n 4 -l 7-11 --socket-mem 1024,1024 \
+    --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=4,in_order=0,mrg_rxbuf=0 \
+    -- -i --tx-offloads=0x0 --rss-ip --nb-cores=4 --rxq=4 --txq=4
+    >set fwd mac
+    >start
+
+3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in [64, 128, 256, 512, 1024, 1518]::
+
+    testpmd>set txpkts [frame_size]
+    testpmd>start tx_first 32
+    testpmd>start
+
+4. Get throughput 10 times and calculate the average throughput::
+
+    testpmd>show port stats all
+
+5. Check each queue's RX/TX packet numbers::
+
+    testpmd>stop
+
-- 
2.17.1