From: Yinan <yinan.wang@intel.com>
To: dts@dpdk.org
Cc: Wang Yinan <yinan.wang@intel.com>
Subject: [dts] [PATCH v1] test_plans: add packed ring vectorized cases in pvp_multi_paths_virtio_single_core_performance_test_plan
Date: Sat, 25 Apr 2020 21:42:58 +0000 [thread overview]
Message-ID: <20200425214258.444-1-yinan.wang@intel.com> (raw)
From: Wang Yinan <yinan.wang@intel.com>
Signed-off-by: Wang Yinan <yinan.wang@intel.com>
---
...rtio_single_core_performance_test_plan.rst | 60 +++++++------------
1 file changed, 23 insertions(+), 37 deletions(-)
diff --git a/test_plans/pvp_multi_paths_virtio_single_core_performance_test_plan.rst b/test_plans/pvp_multi_paths_virtio_single_core_performance_test_plan.rst
index 596d1e9..36d3a68 100644
--- a/test_plans/pvp_multi_paths_virtio_single_core_performance_test_plan.rst
+++ b/test_plans/pvp_multi_paths_virtio_single_core_performance_test_plan.rst
@@ -38,10 +38,6 @@ Benchmark PVP virtio single core performance with 10 tx/rx paths. Includes merge
inorder mergeable, inorder non-mergeable, virtio 1.1 mergeable, virtio 1.1 non-mergeable，virtio 1.1 inorder
mergeable, virtio 1.1 inorder non-mergeable, virtio1.1 vectorized path.
Give 2 cores for vhost and 1 core for virtio, set io fwd at vhost side to lower the vhost workload.
-Note: Virtio 1.1 vectorizedized path need below three initial requirements:
- 1. AVX512 is allowed in config file and supported by compiler
- 2. Host cpu support AVX512F
- 3. ring size is power of two
Test flow
=========
@@ -54,15 +50,13 @@ Test Case 1: virtio single core performance test with virtio 1.1 mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
- --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
+ ./testpmd -n 4 -l 2-4 --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=1,in_order=0 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -76,15 +70,14 @@ Test Case 2: virtio single core performance test with virtio 1.1 non-mergeable p
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=0,in_order=0 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -98,15 +91,14 @@ Test Case 3: virtio single core performance test with inorder mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,in_order=1,mrg_rxbuf=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -120,15 +112,14 @@ Test Case 4: virtio single core performance test with inorder non-mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,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
@@ -142,15 +133,14 @@ Test Case 5: virtio single core performance test with mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,in_order=0,mrg_rxbuf=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -164,16 +154,15 @@ Test Case 6: virtio single core performance test with non-mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
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,in_order=0,mrg_rxbuf=0 \
+ ./testpmd -n 4 -l 5-6 --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,vectorized=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
@@ -186,16 +175,15 @@ Test Case 7: virtio single core performance test with vectorized_rx path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
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,in_order=0,mrg_rxbuf=0 \
+ ./testpmd -n 4 -l 5-6 --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,vectorized=1 \
-- -i --tx-offloads=0x0 --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
@@ -208,15 +196,14 @@ Test Case 8: virtio single core performance test with virtio 1.1 inorder mergeab
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=1,in_order=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -230,16 +217,15 @@ Test Case 9: virtio single core performance test with virtio 1.1 inorder non-mer
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024
testpmd>set fwd io
testpmd>start
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,mrg_rxbuf=0,in_order=1,packed_vec=1 \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=0,in_order=1,vectorized=1 \
-- -i --rx-offloads=0x10 --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
@@ -247,7 +233,7 @@ Test Case 9: virtio single core performance test with virtio 1.1 inorder non-mer
3. Send packet with packet generator with different packet size, check the throughput.
Test Case 10: virtio single core performance test with virtio 1.1 vectorized path
-=============================================================================
+=================================================================================
1. Bind one port to igb_uio, then launch vhost by below command::
@@ -260,7 +246,7 @@ Test Case 10: virtio single core performance test with virtio 1.1 vectorized pat
2. Launch virtio-user by below command::
./testpmd -n 4 -l 5-6 --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,packed_vec=1 \
+ --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,vectorized=1 \
-- -i --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
--
2.17.1
next reply other threads:[~2020-04-26 4:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-25 21:42 Yinan [this message]
2020-04-27 7:51 ` Tu, Lijuan
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