From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0E1A2A04B3; Mon, 30 Dec 2019 01:27:25 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D6C2C1C0B9; Mon, 30 Dec 2019 01:27:24 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id B65C01BFF4 for ; Mon, 30 Dec 2019 01:27:23 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 29 Dec 2019 16:27:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,373,1571727600"; d="scan'208";a="420215261" Received: from npg-dpdk-project-yinanwang-1.sh.intel.com ([10.67.117.55]) by fmsmga006.fm.intel.com with ESMTP; 29 Dec 2019 16:27:22 -0800 From: Yinan To: dts@dpdk.org Cc: Wang Yinan Date: Sun, 29 Dec 2019 17:22:41 +0000 Message-Id: <20191229172241.25131-1-yinan.wang@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH v1] test_plans: add packed virtqueue test with loopback virtio-user cases X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 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" From: Wang Yinan Add packed virtqueue server mode in loopback_virtio_user_packed_ring_server_mode_test_plan.rst Signed-off-by: Wang Yinan --- ...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