From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 08963282 for ; Wed, 28 Dec 2016 04:21:06 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP; 27 Dec 2016 19:21:05 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,420,1477983600"; d="scan'208";a="23542104" Received: from unknown (HELO dpdk-fedora20.icx.intel.com) ([10.240.176.135]) by orsmga002.jf.intel.com with ESMTP; 27 Dec 2016 19:21:04 -0800 From: "xu,gang" To: dts@dpdk.org Cc: "xu,gang" Date: Wed, 28 Dec 2016 11:22:12 +0800 Message-Id: <1482895332-19012-1-git-send-email-gangx.xu@intel.com> X-Mailer: git-send-email 1.9.3 Subject: [dts] [PATCH V3] add test plan for vhost_pmd_xstats 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: , X-List-Received-Date: Wed, 28 Dec 2016 03:21:07 -0000 Signed-off-by: xu,gang --- test_plans/vhost_pmd_xstats_test_plan.rst | 128 ++++++++++++++++++++++++++++++ 1 file changed, 128 insertions(+) create mode 100644 test_plans/vhost_pmd_xstats_test_plan.rst diff --git a/test_plans/vhost_pmd_xstats_test_plan.rst b/test_plans/vhost_pmd_xstats_test_plan.rst new file mode 100644 index 0000000..f53337e --- /dev/null +++ b/test_plans/vhost_pmd_xstats_test_plan.rst @@ -0,0 +1,128 @@ +.. Copyright (c) <2016>, 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 NOT 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. + +================================== +Vhost PMD xstats test plan +================================== + +This test plan will cover the basic vhost pmd xstats case and will be worked +as a regression test plan. In the test plan, we will use vhost as a pmd port +in testpmd. + +Test Case1: Vhsot PMD xstats based on packet size +=============================================================================== + +flow: +TG-->NIC-->>Vhost TX-->Virtio RX-->Virtio TX-->Vhsot RX-->NIC-->TG + +1. bind one physical port to igb_uio, then launch the testpmd + +2. Launch VM1 with using hugepage, 2048M memory, 2 cores, 1 cockets , +1 virtio-net-pci:: + taskset -c 6-7 \ + /root/qemu-versions/qemu-2.5.0/x86_64-softmmu/qemu-system-x86_64 -name us-vhost-vm1 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,\ + share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16.img \ + -chardev socket,id=char0,path=./vhost-net \ + -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce,queues=1 \ + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,mq=on \ + -netdev tap,id=ipvm1,ifname=tap3,script=/etc/qemu-ifup -device rtl8139,netdev=ipvm1,id=net0,\ + mac=00:00:00:00:10:01 -localtime -vnc :10 -daemonize + +3. On VM1, run testpmd + +4. On host, testpmd, set ports to the mac forward mode + + testpmd>set fwd mac + testpmd>start tx_first + +5. On VM, testpmd, set port to the mac forward mode + + testpmd>set fwd mac + testpmd>start + +6. On host run "show port xstats all" at least twice to check the packets number + +7. Let TG generate different size of packets, send 10000 packets for each packet +sizes(64,128,255, 512, 1024, 1523), check the statistic number is correct + +8. On host run "clear port xstats all" , then all the statistic date should be 0 + +Test Case2: Vhost PMD xstats based on packet types +=============================================================================== + +Similar as Test Case1, all steps are similar except step6,7: + +6. On host run "show port xstats all" at least twice to check the packets type: + +7. Let TG generate different type of packets, broadcast, multicast, ucast, check +the statistic number is correct + +8. On host run "clear port xstats all" , then all the statistic date should be 0 + +Test Case3: stability case with multiple queues for Vhsot PMD xstats +====================================================== +1. no need bind any physical port to igb_uio,then launch the testpmd + +2. Launch VM1, set queues=2, vectors=2xqueues+2, mq=on, with using hugepage, +2048M memory, 2 cores, 1 cockets ,1 virtio-net-pci:: + taskset -c 6-7 \ + /root/qemu-versions/qemu-2.5.0/x86_64-softmmu/qemu-system-x86_64 -name us-vhost-vm1 \ + -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,\ + share=on -numa node,memdev=mem -mem-prealloc \ + -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16.img \ + -chardev socket,id=char0,path=./vhost-net \ + -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce,queues=1 \ + -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,mq=on \ + -netdev tap,id=ipvm1,ifname=tap3,script=/etc/qemu-ifup -device rtl8139,netdev=ipvm1,id=net0,\ + mac=00:00:00:00:10:01 -localtime -vnc :10 -daemonize + +3. On VM1, run testpmd + +4. On host, testpmd, set ports to the mac forward mode + + testpmd>set fwd io retry + testpmd>start tx_first 8 + +5. On VM, testpmd, set port to the mac forward mode + + testpmd>start + +6. Send packets for 30 minutes, check the Xstatsa still can work correctly + testpmd>show port xstats all + + + + + + -- 1.9.3