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* [dts] [PATCH v1] test_plans: add packed virtqueue test with loopback virtio-user cases
@ 2019-12-29 17:22 Yinan
  2020-01-02  3:30 ` Tu, Lijuan
  0 siblings, 1 reply; 2+ messages in thread
From: Yinan @ 2019-12-29 17:22 UTC (permalink / raw)
  To: dts; +Cc: Wang Yinan

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

Add packed virtqueue server mode in loopback_virtio_user_packed_ring_server_mode_test_plan.rst

Signed-off-by: Wang Yinan <yinan.wang@intel.com>
---
 ...user_packed_ring_server_mode_test_plan.rst | 348 ++++++++++++++++++
 1 file changed, 348 insertions(+)
 create mode 100644 test_plans/loopback_virtio_user_packed_ring_server_mode_test_plan.rst

diff --git a/test_plans/loopback_virtio_user_packed_ring_server_mode_test_plan.rst b/test_plans/loopback_virtio_user_packed_ring_server_mode_test_plan.rst
new file mode 100644
index 0000000..ec9230d
--- /dev/null
+++ b/test_plans/loopback_virtio_user_packed_ring_server_mode_test_plan.rst
@@ -0,0 +1,348 @@
+.. 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 NOgit T 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.
+
+==========================================
+Packed ring loopback server mode test plan
+==========================================
+
+Virtio-user server mode is a feature to enable virtio-user as the server, vhost as the client, thus after vhost-user is killed then relaunched,
+virtio-user can reconnect back to vhost-user again; at another hand, virtio-user also can reconnect back to vhost-user after virtio-user is killed.This feature test need cover different rx/tx paths with virtio 1.0 and virtio 1.1, includes virtio 1.0 mergeable, normal, vector_rx, inorder no-mergeable, inorder mergeable path and virtio 1.1 mergeable, non-mergeable, inorder mergeable and inorder non-mergeable path.
+
+
+Test Case 1: Basic test for virtio-user server mode, launch virtio-user first
+=============================================================================
+
+1. Launch virtio-user as server mode::
+
+    ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/sock0,server=1,queues=1,packed_vq=1 -- -i --rxq=1 --txq=1 --no-numa
+    >set fwd mac
+    >start
+
+2. Launch vhost as client mode::
+
+    ./testpmd -l 3-4 -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'net_vhost0,iface=/tmp/sock0,client=1,queues=1' -- -i --rxq=1 --txq=1 --nb-cores=1
+    >set fwd mac
+    >start tx_first 32
+
+3. Run below command to get throughput,verify the loopback throughput is not zero::
+
+    testpmd>show port stats all
+
+Test Case 2: loopback reconnect test with virtio 1.1 mergeable path and server mode
+===================================================================================
+
+1. launch vhost as client mode with 2 queues::
+
+    rm -rf vhost-net*
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start
+
+2. Launch virtio-user as server mode with 2 queues::
+
+    ./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,server=1,queues=2,packed_vq=1,mrg_rxbuf=1,in_order=0 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+3. Quit vhost side testpmd, check the virtio-user side link status::
+
+    testpmd> show port info 0
+    #it should show "down"
+
+4. Relaunch vhost and send packets::
+
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+5. Check the virtio-user side link status and run below command to get throughput,verify the loopback throughput is not zero::
+
+    testpmd> show port info 0
+    #it should show up"
+    testpmd>show port stats all
+
+6. Check each RX/TX queue has packets::
+
+    testpmd>stop
+
+7. Quit virtio-user side testpmd, check the vhost side link status::
+
+    testpmd> show port info 0
+    #it should show "down"
+
+8. Relaunch virtio-user and send packets::
+
+    ./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,server=1,queues=2,packed_vq=1,mrg_rxbuf=1,in_order=0 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+9. Check the vhost side link status and run below command to get throughput, verify the loopback throughput is not zero::
+
+    testpmd> show port info 0
+    #it should show up"
+    testpmd>show port stats all
+
+10. Port restart at vhost side by below command and re-calculate the average throughput::
+
+    testpmd>stop
+    testpmd>port stop 0
+    testpmd>port start 0
+    testpmd>start tx_first 32
+    testpmd>show port stats all
+
+11. Check each RX/TX queue has packets::
+
+    testpmd>stop
+
+Test Case 3: loopback reconnect test with virtio 1.1 non-mergeable path and server mode
+=======================================================================================
+
+1. launch vhost as client mode with 2 queues::
+
+    rm -rf vhost-net*
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start
+
+2. Launch virtio-user as server mode with 2 queues::
+
+    ./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,server=1,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=0 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+3. Quit vhost side testpmd, check the virtio-user side link status::
+
+    testpmd> show port info 0
+    #it should show "down"
+
+4. Relaunch vhost and send packets::
+
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+5. Check the virtio-user side link status and run below command to get throughput,verify the loopback throughput is not zero::
+
+    testpmd> show port info 0
+    #it should show up"
+    testpmd>show port stats all
+
+6. Check each RX/TX queue has packets::
+
+    testpmd>stop
+
+7. Quit virtio-user side testpmd, check the vhost side link status::
+
+    testpmd> show port info 0
+    #it should show "down"
+
+8. Relaunch virtio-user and send packets::
+
+    ./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,server=1,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=0 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+9. Check the vhost side link status and run below command to get throughput, verify the loopback throughput is not zero::
+
+    testpmd> show port info 0
+    #it should show up"
+    testpmd>show port stats all
+
+10. Port restart at vhost side by below command and re-calculate the average throughput::
+
+    testpmd>stop
+    testpmd>port stop 0
+    testpmd>port start 0
+    testpmd>start tx_first 32
+    testpmd>show port stats all
+
+11. Check each RX/TX queue has packets::
+
+    testpmd>stop
+
+Test Case 4: loopback reconnect test with virtio 1.1 inorder mergeable path and server mode
+===========================================================================================
+
+1. launch vhost as client mode with 2 queues::
+
+    rm -rf vhost-net*
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start
+
+2. Launch virtio-user as server mode with 2 queues::
+
+    ./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,server=1,queues=2,packed_vq=1,mrg_rxbuf=1,in_order=1 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+3. Quit vhost side testpmd, check the virtio-user side link status::
+
+    testpmd> show port info 0
+    #it should show "down"
+
+4. Relaunch vhost and send packets::
+
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+5. Check the virtio-user side link status and run below command to get throughput,verify the loopback throughput is not zero::
+
+    testpmd> show port info 0
+    #it should show up"
+    testpmd>show port stats all
+
+6. Check each RX/TX queue has packets::
+
+    testpmd>stop
+
+7. Quit virtio-user side testpmd, check the vhost side link status::
+
+    testpmd> show port info 0
+    #it should show "down"
+
+8. Relaunch virtio-user and send packets::
+
+    ./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,server=1,queues=2,packed_vq=1,mrg_rxbuf=1,in_order=1 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+9. Check the vhost side link status and run below command to get throughput, verify the loopback throughput is not zero::
+
+    testpmd> show port info 0
+    #it should show up"
+    testpmd>show port stats all
+
+10. Port restart at vhost side by below command and re-calculate the average throughput::
+
+    testpmd>stop
+    testpmd>port stop 0
+    testpmd>port start 0
+    testpmd>start tx_first 32
+    testpmd>show port stats all
+
+11. Check each RX/TX queue has packets::
+
+    testpmd>stop
+
+Test Case 5: loopback reconnect test with virtio 1.1 inorder non-mergeable path and server mode
+===============================================================================================
+
+1. launch vhost as client mode with 2 queues::
+
+    rm -rf vhost-net*
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start
+
+2. Launch virtio-user as server mode with 2 queues::
+
+    ./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,server=1,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+3. Quit vhost side testpmd, check the virtio-user side link status::
+
+    testpmd> show port info 0
+    #it should show "down"
+
+4. Relaunch vhost and send packets::
+
+    ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-prefix=vhost \
+    --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+5. Check the virtio-user side link status and run below command to get throughput,verify the loopback throughput is not zero::
+
+    testpmd> show port info 0
+    #it should show up"
+    testpmd>show port stats all
+
+6. Check each RX/TX queue has packets::
+
+    testpmd>stop
+
+7. Quit virtio-user side testpmd, check the vhost side link status::
+
+    testpmd> show port info 0
+    #it should show "down"
+
+8. Relaunch virtio-user and send packets::
+
+    ./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,server=1,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2
+    >set fwd mac
+    >start tx_first 32
+
+9. Check the vhost side link status and run below command to get throughput, verify the loopback throughput is not zero::
+
+    testpmd> show port info 0
+    #it should show up"
+    testpmd>show port stats all
+
+10. Port restart at vhost side by below command and re-calculate the average throughput::
+
+    testpmd>stop
+    testpmd>port stop 0
+    testpmd>port start 0
+    testpmd>start tx_first 32
+    testpmd>show port stats all
+
+11. Check each RX/TX queue has packets::
+
+    testpmd>stop
-- 
2.17.1


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