From patchwork Thu Jul 29 18:00:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wang, Yinan" X-Patchwork-Id: 96376 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 08A86A0C40; Thu, 29 Jul 2021 11:19:10 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id F04CA40687; Thu, 29 Jul 2021 11:19:09 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id 56DAD40041 for ; Thu, 29 Jul 2021 11:19:08 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10059"; a="200016484" X-IronPort-AV: E=Sophos;i="5.84,278,1620716400"; d="scan'208";a="200016484" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2021 02:19:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,278,1620716400"; d="scan'208";a="476273609" Received: from dpdk-yinan-ntb1.sh.intel.com ([10.67.119.39]) by fmsmga008.fm.intel.com with ESMTP; 29 Jul 2021 02:19:05 -0700 From: Yinan Wang To: dts@dpdk.org Cc: Yinan Wang Date: Thu, 29 Jul 2021 14:00:53 -0400 Message-Id: <20210729180053.1265262-1-yinan.wang@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Subject: [dts] [PATCH v1] test_plans/vhost_cbdma_test_plan.rst X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Sender: "dts" 1. Correct test app name. 2. Add a tip that cbdma case need special dpdk code. Signed-off-by: Yinan Wang --- 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