Re: [dts] [PATCH v2] test_plans: update test plan to verify performance of multi-queues in loopback multi-queues test

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

Applying: test_plans: update test plan to verify performance of multi-queues in loopback multi-queues test
error: corrupt patch at line 18
Patch failed at 0001 test_plans: update test plan to verify performance of multi-queues in loopback multi-queues test

> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Wang, Yinan
> Sent: Monday, July 8, 2019 11:19 AM
> To: dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>
> Subject: [dts] [PATCH v2] test_plans: update test plan to verify performance
> of multi-queues in loopback multi-queues test
> 
> 
> From: Wang Yinan <yinan.wang@intel.com>
> 
> Signed-off-by: Wang Yinan <yinan.wang@intel.com>
> ---
>  ...ack_multi_paths_port_restart_test_plan.rst |  86 ++--
>  .../loopback_multi_queues_test_plan.rst       | 371 ++++++++++++------
>  2 files changed, 285 insertions(+), 172 deletions(-)
> 
> diff --git a/test_plans/loopback_multi_paths_port_restart_test_plan.rst
> b/test_plans/loopback_multi_paths_port_restart_test_plan.rst
> index 0b9b87a..76aba32 100644
> --- a/test_plans/loopback_multi_paths_port_restart_test_plan.rst
> +++ b/test_plans/loopback_multi_paths_port_restart_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 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.
> @@ -34,13 +34,8 @@
>  vhost/virtio loopback with multi-paths and port restart test plan
> ================================================================
> =
> 
> -Description
> -===========
> -
> -Benchmark vhost/virtio-user loopback test with 8 rx/tx paths.
> -Includes mergeable, normal, vector_rx, inorder mergeable, -inorder no-
> mergeable, virtio 1.1 mergeable, virtio 1.1 inorder, virtio 1.1 normal path.
> -Also cover port restart test with each path.
> +Benchmark vhost/virtio-user loopback test with 7 rx/tx paths, includes
> +virtio 1.0 mergeable, normal, vector_rx, inorder mergeable, inorder no-
> mergeable path and virtio 1.1 mergeable, normal path. Also test port restart
> and only send one packet each time using testpmd.
> 
>  Test Case 1: loopback test with virtio 1.1 mergeable path
> =========================================================
> @@ -79,7 +74,8 @@ Test Case 1: loopback test with virtio 1.1 mergeable
> path  6. Restart port at vhost side and re-calculate the average throughput,
> verify the throughput is not zero after port restart::
> 
>      testpmd>port start 0
> -    testpmd>start tx_first 32
> +    testpmd>set burst 1
> +    testpmd>start tx_first 1
>      testpmd>show port stats all
> 
>  Test Case 2: loopback test with virtio 1.1 normal path @@ -119,50 +115,11
> @@ Test Case 2: loopback test with virtio 1.1 normal path  6. Restart port at
> vhost side and re-calculate the average throughput, verify the throughput is
> not zero after port restart::
> 
>      testpmd>port start 0
> -    testpmd>start tx_first 32
> -    testpmd>show port stats all
> -
> -Test Case 3: loopback test with virtio 1.1 inorder path -
> =======================================================
> -
> -1. Launch vhost by below command::
> -
> -    rm -rf vhost-net*
> -    ./testpmd -n 4 -l 2-4  --socket-mem 1024,1024 --legacy-mem --no-pci \
> -    --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' --
> -i --nb-cores=1 --txd=1024 --rxd=1024
> -    testpmd>set fwd mac
> -
> -2. Launch virtio-user by below command::
> -
> -    ./testpmd -n 4 -l 5-6 --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,packed_vq=1,in_order=1,mrg_rxbuf=0 \
> -    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --
> txd=1024 --rxd=1024
> -    >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
> -
> -4. Get throughput 10 times and calculate the average throughput::
> -
> -    testpmd>show port stats all
> -
> -5. Stop port at vhost side and re-calculate the average throughput, verify
> the throughput is zero after port stop::
> -
> -    testpmd>stop
> -    testpmd>port stop 0
> -    testpmd>show port stats all
> -
> -6. Restart port at vhost side and re-calculate the average throughput, verify
> the throughput is not zero after port restart::
> -
> -    testpmd>port start 0
> -    testpmd>start tx_first 32
> +    testpmd>set burst 1
> +    testpmd>start tx_first 1
>      testpmd>show port stats all
> 
> -Test Case 4: loopback test with inorder mergeable path
> +Test Case 3: loopback test with inorder mergeable path
>  ======================================================
> 
>  1. Launch vhost by below command::
> @@ -199,10 +156,11 @@ Test Case 4: loopback test with inorder mergeable
> path  6. Restart port at vhost side and re-calculate the average throughput,
> verify the throughput is not zero after port restart::
> 
>      testpmd>port start 0
> -    testpmd>start tx_first 32
> +    testpmd>set burst 1
> +    testpmd>start tx_first 1
>      testpmd>show port stats all
> 
> -Test Case 5: loopback test with inorder no-mergeable path
> +Test Case 4: loopback test with inorder no-mergeable path
>  =========================================================
> 
>  1. Launch vhost by below command::
> @@ -239,10 +197,11 @@ Test Case 5: loopback test with inorder no-
> mergeable path  6. Restart port at vhost side and re-calculate the average
> throughput, verify the throughput is not zero after port restart::
> 
>      testpmd>port start 0
> -    testpmd>start tx_first 32
> +    testpmd>set burst 1
> +    testpmd>start tx_first 1
>      testpmd>show port stats all
> 
> -Test Case 6: loopback test with mergeable path
> +Test Case 5: loopback test with mergeable path
>  ==============================================
> 
>  1. Launch vhost by below command::
> @@ -279,10 +238,11 @@ Test Case 6: loopback test with mergeable path
>      testpmd>stop
>      testpmd>port stop 0
>      testpmd>port start 0
> -    testpmd>start tx_first 32
> +    testpmd>set burst 1
> +    testpmd>start tx_first 1
>      testpmd>show port stats all
> 
> -Test Case 7: loopback test with normal path
> +Test Case 6: loopback test with normal path
>  ===========================================
> 
>  1. Launch vhost by below command::
> @@ -319,10 +279,11 @@ Test Case 7: loopback test with normal path  6.
> Restart port at vhost side and re-calculate the average throughput, verify the
> throughput is not zero after port restart::
> 
>      testpmd>port start 0
> -    testpmd>start tx_first 32
> +    testpmd>set burst 1
> +    testpmd>start tx_first 1
>      testpmd>show port stats all
> 
> -Test Case 8: loopback test with vector_rx path
> +Test Case 7: loopback test with vector_rx path
>  ==============================================
> 
>  1. Launch vhost by below command::
> @@ -337,7 +298,7 @@ Test Case 8: loopback test with vector_rx path
>      ./testpmd -n 4 -l 5-6 --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=0,mrg_rxbuf=0 \
> -    -- -i --tx-offloads=0x0 --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
> +    -- -i --nb-cores=1 --txd=1024 --rxd=1024
>      >set fwd mac
>      >start
> 
> @@ -359,5 +320,6 @@ Test Case 8: loopback test with vector_rx path  6.
> Restart port at vhost side and re-calculate the average throughput, verify the
> throughput is not zero after port restart::
> 
>      testpmd>port start 0
> -    testpmd>start tx_first 32
> -    testpmd>show port stats all
> +    testpmd>set burst 1
> +    testpmd>start tx_first 1
> +    testpmd>show port stats all
> \ No newline at end of file
> diff --git a/test_plans/loopback_multi_queues_test_plan.rst
> b/test_plans/loopback_multi_queues_test_plan.rst
> index 2021c3e..47b4ae9 100644
> --- a/test_plans/loopback_multi_queues_test_plan.rst
> +++ b/test_plans/loopback_multi_queues_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.
> @@ -30,37 +30,33 @@
>     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
> ADVISED
>     OF THE POSSIBILITY OF SUCH DAMAGE.
> 
> -=====================================================
> -vhost/virtio-user loopback with multi-queue test plan -
> =====================================================
> +======================================================
> +vhost/virtio-user loopback with multi-queues test plan
> +======================================================
> 
> -Description
> -===========
> +Benchmark vhost/virtio-user loopback multi-queues with 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, normal path. And virtio-user support 8 queues in maximum,
> check performance could be linear growth when enable 8 queues and 8
> cores, notice cores should in same socket.
> 
> -Benchmark vhost/virtio-user loopback multi-queues test with 8 rx/tx paths,
> virtio-user support 8 queues in maximum.
> -Includes mergeable, normal, vector_rx, inorder mergeable, -inorder no-
> mergeable, virtio 1.1 mergeable, virtio 1.1 inorder, virtio 1.1 normal path.
> +Test Case 1: loopback with virtio 1.1 mergeable path using 1 queue and
> +8 queues
> +===============================================================
> ========
> +========
> 
> -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 --txd=1024 --rxd=1024
> +    ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
>      testpmd>set fwd mac
> 
>  2. Launch virtio-user by below command::
> 
> -    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
> +    ./testpmd -n 4 -l 5-6 --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,in_order=0 \
> -    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2 --txd=1024 --rxd=1024
> -    >set fwd mac
> -    >start
> +    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=0 \
> +    -- -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> 
> -3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 128, 256, 512, 1024, 1518]::
> +3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 1518]::
> 
>      testpmd>set txpkts [frame_size]
>      testpmd>start tx_first 32
> @@ -69,62 +65,56 @@ Test Case 1: loopback 2 queues test with virtio 1.1
> mergeable path
> 
>      testpmd>show port stats all
> 
> -5. Check each queue's RX/TX packet numbers::
> +5. Check each RX/TX queue has packets, then quit testpmd::
> 
>      testpmd>stop
> +    testpmd>quit
> 
> -Test Case 2: loopback 2 queues test with virtio 1.1 normal path -
> ===============================================================
> -
> -1. Launch testpmd by below command::
> +6. 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 --txd=1024 --rxd=1024
> +    ./testpmd -l 1-9 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=8' -- \
> +    -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
>      testpmd>set fwd mac
> 
> -2. Launch virtio-user by below command::
> +7. Launch virtio-user by below command::
> 
> -    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
> +    ./testpmd -n 4 -l 10-18 --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,in_order=0 \
> -    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2 --txd=1024 --rxd=1024
> -    >set fwd mac
> -    >start
> +    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=8,packed_vq=1,mrg_rxbuf=1,in_order=0 \
> +    -- -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> 
> -3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 128, 256, 512, 1024, 1518]::
> +8. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 1518]::
> 
>      testpmd>set txpkts [frame_size]
>      testpmd>start tx_first 32
> 
> -4. Get throughput 10 times and calculate the average throughput::
> +9. Get throughput 10 times and calculate the average throughput，check
> the throughput of 8 queues is eight times of 1 queue::
> 
>      testpmd>show port stats all
> 
> -5. Check each queue's RX/TX packet numbers::
> -
> -    testpmd>stop
> -
> -Test Case 3: loopback 2 queues test with virtio 1.1 inorder path -
> ================================================================
> +Test Case 2: loopback with virtio 1.1 normal path using 1 queue and 8
> +queues
> +===============================================================
> ========
> +=====
> 
>  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 --txd=1024 --rxd=1024
> +    ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
>      testpmd>set fwd mac
> 
>  2. Launch virtio-user by below command::
> 
> -    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
> +    ./testpmd -n 4 -l 5-6 --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,in_order=1 \
> -    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2 --txd=1024 --rxd=1024
> -    >set fwd mac
> -    >start
> +    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=0 \
> +    -- -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> 
>  3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 128, 256, 512, 1024, 1518]::
> 
> @@ -135,29 +125,56 @@ Test Case 3: loopback 2 queues test with virtio 1.1
> inorder path
> 
>      testpmd>show port stats all
> 
> -5. Check each queue's RX/TX packet numbers::
> +5. Check each RX/TX queue has packets, then quit testpmd::
> 
>      testpmd>stop
> +    testpmd>quit
> +
> +6. Launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -l 1-9 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=8' -- \
> +    -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +
> +7. Launch virtio-user by below command::
> 
> -Test Case 4: loopback 2 queues test with inorder mergeable path -
> ===============================================================
> +    ./testpmd -n 4 -l 10-18 --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=8,packed_vq=1,mrg_rxbuf=0,in_order=0 \
> +    -- -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +8. 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
> +
> +9. Get throughput 10 times and calculate the average throughput，check
> the throughput of 8 queues is eight times of 1 queue::
> +
> +    testpmd>show port stats all
> +
> +Test Case 3: loopback with virtio 1.0 inorder mergeable path using 1
> +queue and 8 queues
> +===============================================================
> ========
> +================
> 
>  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 --txd=1024 --rxd=1024
> +    ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
>      testpmd>set fwd mac
> 
>  2. Launch virtio-user by below command::
> 
> -    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
> +    ./testpmd -n 4 -l 5-6 --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,mrg_rxbuf=1 \
> -    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2 --txd=1024 --rxd=1024
> -    >set fwd mac
> -    >start
> +    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,mrg_rxbuf=1,in_order=1 \
> +    -- -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> 
>  3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 128, 256, 512, 1024, 1518]::
> 
> @@ -168,29 +185,56 @@ Test Case 4: loopback 2 queues test with inorder
> mergeable path
> 
>      testpmd>show port stats all
> 
> -5. Check each queue's RX/TX packet numbers::
> +5. Check each RX/TX queue has packets, then quit testpmd::
> 
>      testpmd>stop
> +    testpmd>quit
> 
> -Test Case 5: loopback 2 queues test with inorder no-mergeable path -
> ================================================================
> ==
> +6. Launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -l 1-9 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=8' -- \
> +    -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +
> +7. Launch virtio-user by below command::
> +
> +    ./testpmd -n 4 -l 10-18 --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=8,mrg_rxbuf=1,in_order=1 \
> +    -- -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +8. 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
> +
> +9. Get throughput 10 times and calculate the average throughput，check
> the throughput of 8 queues is eight times of 1 queue::
> +
> +    testpmd>show port stats all
> +
> +Test Case 4: loopback with virtio 1.0 inorder no-mergeable path using 1
> +queue and 8 queues
> +===============================================================
> ========
> +===================
> 
>  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 --txd=1024 --rxd=1024
> +    ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
>      testpmd>set fwd mac
> 
>  2. Launch virtio-user by below command::
> 
> -    ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \
> +    ./testpmd -n 4 -l 5-6 --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,mrg_rxbuf=0 \
> -    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2 --txd=1024 --rxd=1024
> -    >set fwd mac
> -    >start
> +    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,mrg_rxbuf=0,in_order=1 \
> +    -- -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> 
>  3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 128, 256, 512, 1024, 1518]::
> 
> @@ -201,29 +245,56 @@ Test Case 5: loopback 2 queues test with inorder
> no-mergeable path
> 
>      testpmd>show port stats all
> 
> -5. Check each queue's RX/TX packet numbers::
> +5. Check each RX/TX queue has packets, then quit testpmd::
> 
>      testpmd>stop
> +    testpmd>quit
> +
> +6. Launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -l 1-9 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=8' -- \
> +    -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> 
> -Test Case 6: loopback 8 queues test with mergeable path -
> =======================================================
> +7. Launch virtio-user by below command::
> +
> +    ./testpmd -n 4 -l 10-18 --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=8,mrg_rxbuf=0,in_order=1 \
> +    -- -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +8. 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
> +
> +9. Get throughput 10 times and calculate the average throughput，check
> the throughput of 8 queues is eight times of 1 queue::
> +
> +    testpmd>show port stats all
> +
> +Test Case 5: loopback with virtio 1.0 mergeable path using 1 queue and
> +8 queues
> +===============================================================
> ========
> +========
> 
>  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=8' -- \
> -    -i --nb-cores=4 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
>      testpmd>set fwd mac
> 
>  2. Launch virtio-user by below command::
> 
> -    ./testpmd -n 4 -l 7-11 --socket-mem 1024,1024 \
> +    ./testpmd -n 4 -l 5-6 --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=8,in_order=0,mrg_rxbuf=1 \
> -    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=4--rxq=8 --
> txq=8 --txd=1024 --rxd=1024
> -    >set fwd mac
> -    >start
> +    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,mrg_rxbuf=1,in_order=0 \
> +    -- -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> 
>  3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 128, 256, 512, 1024, 1518]::
> 
> @@ -234,30 +305,56 @@ Test Case 6: loopback 8 queues test with
> mergeable path
> 
>      testpmd>show port stats all
> 
> -5. Check each queue's RX/TX packet numbers::
> +5. Check each RX/TX queue has packets, then quit testpmd::
> 
>      testpmd>stop
> +    testpmd>quit
> 
> +6. Launch testpmd by below command::
> 
> -Test Case 7: loopback 8 queues test with normal path -
> ====================================================
> +    rm -rf vhost-net*
> +    ./testpmd -l 1-9 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=8' -- \
> +    -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +
> +7. Launch virtio-user by below command::
> 
> -1. Launch vhost by below command::
> +    ./testpmd -n 4 -l 10-18 --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=8,mrg_rxbuf=1,in_order=0 \
> +    -- -i --enable-hw-vlan-strip --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --
> rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +8. 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
> +
> +9. Get throughput 10 times and calculate the average throughput，check
> the throughput of 8 queues is eight times of 1 queue::
> +
> +    testpmd>show port stats all
> +
> +Test Case 6: loopback with virtio 1.0 normal path using 1 queue and 8
> +queues
> +===============================================================
> ========
> +=====
> +
> +1. Launch testpmd 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=8' -- \
> -    -i --nb-cores=4 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> -    >set fwd mac
> +    ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> 
>  2. Launch virtio-user by below command::
> 
> -    ./testpmd -n 4 -l 7-11 --socket-mem 1024,1024 \
> +    ./testpmd -n 4 -l 5-6 --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=8,in_order=0,mrg_rxbuf=0 \
> -    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=4 --rxq=8 --
> txq=8 --txd=1024 --rxd=1024
> -    >set fwd mac
> -    >start
> +    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,mrg_rxbuf=0,in_order=0 \
> +    -- -i --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> 
>  3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 128, 256, 512, 1024, 1518]::
> 
> @@ -268,29 +365,56 @@ Test Case 7: loopback 8 queues test with normal
> path
> 
>      testpmd>show port stats all
> 
> -5. Check each queue's RX/TX packet numbers::
> +5. Check each RX/TX queue has packets, then quit testpmd::
> 
>      testpmd>stop
> +    testpmd>quit
> +
> +6. Launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -l 1-9 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=8' -- \
> +    -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> 
> -Test Case 8: loopback 8 queues test with vector_rx path -
> =======================================================
> +7. Launch virtio-user by below command::
> 
> -1. Launch vhost by below command::
> +    ./testpmd -n 4 -l 10-18 --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=8,mrg_rxbuf=0,in_order=0 \
> +    -- -i --enable-hw-vlan-strip --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --
> rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +8. 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
> +
> +9. Get throughput 10 times and calculate the average throughput，check
> the throughput of 8 queues is eight times of 1 queue::
> +
> +    testpmd>show port stats all
> +
> +Test Case 7: loopback with virtio 1.0 vector_rx path using 1 queue and
> +8 queues
> +===============================================================
> ========
> +========
> +
> +1. Launch testpmd 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=8' -- \
> -    -i --nb-cores=4 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> -    >set fwd mac
> +    ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=1' -- \
> +    -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> 
>  2. Launch virtio-user by below command::
> 
> -    ./testpmd -n 4 -l 7-11 --socket-mem 1024,1024 \
> +    ./testpmd -n 4 -l 5-6 --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=8,in_order=0,mrg_rxbuf=0 \
> -    -- -i --tx-offloads=0x0 --rss-ip --nb-cores=4 --rxq=8 --txq=8 --txd=1024 --
> rxd=1024
> -    >set fwd mac
> -    >start
> +    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,mrg_rxbuf=0,in_order=0 \
> +    -- -i --nb-cores=1 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> 
>  3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in
> [64, 128, 256, 512, 1024, 1518]::
> 
> @@ -301,6 +425,33 @@ Test Case 8: loopback 8 queues test with vector_rx
> path
> 
>      testpmd>show port stats all
> 
> -5. Check each queue's RX/TX packet numbers::
> +5. Check each RX/TX queue has packets, then quit testpmd::
> 
>      testpmd>stop
> +    testpmd>quit
> +
> +6. Launch testpmd by below command::
> +
> +    rm -rf vhost-net*
> +    ./testpmd -l 1-9 -n 4 --socket-mem 1024,1024 --no-pci \
> +    --vdev 'eth_vhost0,iface=vhost-net,queues=8' -- \
> +    -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +
> +7. Launch virtio-user by below command::
> +
> +    ./testpmd -n 4 -l 10-18 --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=8,mrg_rxbuf=0,in_order=0 \
> +    -- -i --nb-cores=8 --rxq=8 --txq=8 --txd=1024 --rxd=1024
> +    testpmd>set fwd mac
> +    testpmd>start
> +
> +8. 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
> +
> +9. Get throughput 10 times and calculate the average throughput，check
> the throughput of 8 queues is eight times of 1 queue::
> +
> +    testpmd>show port stats all
> \ No newline at end of file
> --
> 2.17.1