From: Yinan Wang <yinan.wang@intel.com> To: dts@dpdk.org Cc: Yinan Wang <yinan.wang@intel.com> Subject: [dts] [PATCH v1] test_plans/vhost_cbdma_test_plan.rst Date: Thu, 29 Jul 2021 14:00:53 -0400 Message-ID: <20210729180053.1265262-1-yinan.wang@intel.com> (raw) 1. Correct test app name. 2. Add a tip that cbdma case need special dpdk code. Signed-off-by: Yinan Wang <yinan.wang@intel.com> --- test_plans/vhost_cbdma_test_plan.rst | 54 ++++++++++++++-------------- 1 file changed, 28 insertions(+), 26 deletions(-) diff --git a/test_plans/vhost_cbdma_test_plan.rst b/test_plans/vhost_cbdma_test_plan.rst index 325b5d87..e4aad3c0 100644 --- a/test_plans/vhost_cbdma_test_plan.rst +++ b/test_plans/vhost_cbdma_test_plan.rst @@ -64,6 +64,8 @@ Here is an example: $ ./dpdk-testpmd -c f -n 4 \ --vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas=[txq0@80:04.0],dmathr=1024' +Note: All cases in this test plan should add dpdk local path to support async vhostpmd. + Test Case 1: PVP Split all path with DMA-accelerated vhost enqueue ================================================================== @@ -73,14 +75,14 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 1. Bind one cbdma port and one nic port to igb_uio, then launch vhost by below command:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas=[txq0@80:04.0],dmathr=1024' \ + ./dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas=[txq0@80:04.0],dmathr=1024' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac >start 2. Launch virtio-user with inorder mergeable path:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=1,in_order=1,queues=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -95,7 +97,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 4. Relaunch virtio-user with mergeable path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=1,in_order=0,queues=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -103,7 +105,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 5. Relaunch virtio-user with inorder non-mergeable path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=0,in_order=1,queues=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -111,7 +113,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 6. Relaunch virtio-user with non-mergeable path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=0,in_order=0,queues=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -119,7 +121,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 7. Relaunch virtio-user with vector_rx path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 \ + ./dpdk-testpmd -n 4 -l 5-6 \ --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=0,in_order=0,queues=1 \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 @@ -131,7 +133,7 @@ Test Case 2: Split ring dynamic queue number test for DMA-accelerated vhost Tx o 1. Bind 8 cbdma channels and one nic port to igb_uio, then launch vhost by below command:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 28-29 \ + ./dpdk-testpmd -n 4 -l 28-29 \ --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 --txq=8 --rxq=8 >set fwd mac @@ -139,7 +141,7 @@ Test Case 2: Split ring dynamic queue number test for DMA-accelerated vhost Tx o 2. Launch virtio-user by below command:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 30-31 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 30-31 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=1,in_order=1,queues=8,server=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 --txq=8 --rxq=8 >set fwd mac @@ -151,7 +153,7 @@ Test Case 2: Split ring dynamic queue number test for DMA-accelerated vhost Tx o 5. Quit vhost port and relaunch vhost with 4 queues w/ cbdma:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 28-29 \ + ./dpdk-testpmd -n 4 -l 28-29 \ --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=4,client=1,dmas=[txq0@00:04.0;txq1@00:04.1;txq2@00:04.2;txq3@00:04.3],dmathr=1024' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 --txq=4 --rxq=4 >set fwd mac @@ -163,7 +165,7 @@ Test Case 2: Split ring dynamic queue number test for DMA-accelerated vhost Tx o 8. Quit vhost port and relaunch vhost with 8 queues w/ cbdma:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 28-29 \ + ./dpdk-testpmd -n 4 -l 28-29 \ --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3;txq4@80:04.4;txq5@80:04.5;txq6@80:04.6;txq7@80:04.7],dmathr=1024' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 --txq=8 --rxq=8 >set fwd mac @@ -182,14 +184,14 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 1. Bind one cbdma port and one nic port to igb_uio, then launch vhost by below command:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas=[txq0@80:04.0],dmathr=1024' \ + ./dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas=[txq0@80:04.0],dmathr=1024' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac >start 2. Launch virtio-user with inorder mergeable path:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=1,in_order=1,queues=1,packed_vq=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -204,7 +206,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 4. Relaunch virtio-user with mergeable path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=1,in_order=0,queues=1,packed_vq=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -212,7 +214,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 5. Relaunch virtio-user with inorder non-mergeable path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=0,in_order=1,queues=1,packed_vq=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -220,7 +222,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 6. Relaunch virtio-user with non-mergeable path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=0,in_order=0,queues=1,packed_vq=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -228,7 +230,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 7. Relaunch virtio-user with vectorized path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 \ + ./dpdk-testpmd -n 4 -l 5-6 \ --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=0,in_order=1,queues=1,packed_vq=1 \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 @@ -237,7 +239,7 @@ TG --> NIC --> Vhost --> Virtio--> Vhost --> NIC --> TG 8. Relaunch virtio-user with vector_rx path, then repeat step 3:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 \ + ./dpdk-testpmd -n 4 -l 5-6 \ --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=0,in_order=1,queues=1,packed_vq=1 \ -- -i --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 @@ -249,7 +251,7 @@ Test Case 4: Packed ring dynamic queue number test for DMA-accelerated vhost Tx 1. Bind 8 cbdma channels and one nic port to igb_uio, then launch vhost by below command:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 28-29 \ + ./dpdk-testpmd -n 4 -l 28-29 \ --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 --txq=8 --rxq=8 >set fwd mac @@ -257,7 +259,7 @@ Test Case 4: Packed ring dynamic queue number test for DMA-accelerated vhost Tx 2. Launch virtio-user by below command:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 30-31 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 30-31 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=1,in_order=1,queues=8,server=1,packed_vq=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 --txq=8 --rxq=8 >set fwd mac @@ -269,7 +271,7 @@ Test Case 4: Packed ring dynamic queue number test for DMA-accelerated vhost Tx 5. Quit vhost port and relaunch vhost with 4 queues w/ cbdma:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 28-29 \ + ./dpdk-testpmd -n 4 -l 28-29 \ --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=4,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3],dmathr=1024' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 --txq=4 --rxq=4 >set fwd mac @@ -281,7 +283,7 @@ Test Case 4: Packed ring dynamic queue number test for DMA-accelerated vhost Tx 8. Quit vhost port and relaunch vhost with 8 queues w/ cbdma:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 28-29 \ + ./dpdk-testpmd -n 4 -l 28-29 \ --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3;txq4@80:04.4;txq5@80:04.5;txq6@80:04.6;txq7@80:04.7],dmathr=1024' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 --txq=8 --rxq=8 >set fwd mac @@ -296,14 +298,14 @@ Test Case 5: Compare PVP split ring performance between CPU copy, CBDMA copy and 1. Bind one cbdma port and one nic port which on same numa to igb_uio, then launch vhost by below command:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1,client=1,dmas=[txq0@00:01.0],dmathr=1024' \ + ./dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1,client=1,dmas=[txq0@00:01.0],dmathr=1024' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac >start 2. Launch virtio-user with inorder mergeable path:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=1,in_order=1,queues=1,server=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac @@ -315,7 +317,7 @@ Test Case 5: Compare PVP split ring performance between CPU copy, CBDMA copy and 4.Quit vhost side, relaunch with below cmd:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1,client=1,dmas=[txq0@00:01.0],dmathr=2000' \ + ./dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1,client=1,dmas=[txq0@00:01.0],dmathr=2000' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac >start @@ -326,14 +328,14 @@ Test Case 5: Compare PVP split ring performance between CPU copy, CBDMA copy and 6. Quit two testpmd, relaunch vhost by below command:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1' \ + ./dpdk-testpmd -n 4 -l 2-3 --file-prefix=vhost --vdev 'net_vhost0,iface=/tmp/s0,queues=1' \ -- -i --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac >start 7. Launch virtio-user with inorder mergeable path:: - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ + ./dpdk-testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=/tmp/s0,mrg_rxbuf=1,in_order=1,queues=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024 >set fwd mac -- 2.25.1
next reply other threads:[~2021-07-29 9:19 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-29 18:00 Yinan Wang [this message] -- strict thread matches above, loose matches on Subject: below -- 2021-04-01 17:12 Yinan Wang 2021-04-07 2:19 ` Tu, Lijuan 2021-03-02 15:22 Yinan Wang 2021-03-03 5:16 ` Tu, Lijuan 2020-12-15 23:46 Yinan Wang 2020-12-21 7:33 ` Tu, Lijuan
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20210729180053.1265262-1-yinan.wang@intel.com \ --to=yinan.wang@intel.com \ --cc=dts@dpdk.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
test suite reviews and discussions This inbox may be cloned and mirrored by anyone: git clone --mirror https://inbox.dpdk.org/dts/0 dts/git/0.git # If you have public-inbox 1.1+ installed, you may # initialize and index your mirror using the following commands: public-inbox-init -V2 dts dts/ https://inbox.dpdk.org/dts \ dts@dpdk.org public-inbox-index dts Example config snippet for mirrors. Newsgroup available over NNTP: nntp://inbox.dpdk.org/inbox.dpdk.dts AGPL code for this site: git clone https://public-inbox.org/public-inbox.git