From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id A2DA8239 for ; Wed, 13 Mar 2019 09:43:43 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Mar 2019 01:43:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,474,1544515200"; d="scan'208";a="133658706" Received: from ubuntu.sh.intel.com ([10.67.118.150]) by orsmga003.jf.intel.com with ESMTP; 13 Mar 2019 01:43:41 -0700 From: lihong To: dts@dpdk.org Cc: lihong Date: Wed, 13 Mar 2019 09:25:05 +0800 Message-Id: <1552440305-6308-1-git-send-email-lihongx.ma@intel.com> X-Mailer: git-send-email 2.7.4 Subject: [dts] [PATCH V2] Add test suite about pvp multi path of virtio single core performance 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, 13 Mar 2019 08:43:44 -0000 Signed-off-by: lihong --- ...p_multi_paths_virtio_single_core_performance.py | 287 +++++++++++++++++++++ 1 file changed, 287 insertions(+) create mode 100644 tests/TestSuite_pvp_multi_paths_virtio_single_core_performance.py diff --git a/tests/TestSuite_pvp_multi_paths_virtio_single_core_performance.py b/tests/TestSuite_pvp_multi_paths_virtio_single_core_performance.py new file mode 100644 index 0000000..0bbb5c6 --- /dev/null +++ b/tests/TestSuite_pvp_multi_paths_virtio_single_core_performance.py @@ -0,0 +1,287 @@ +# BSD LICENSE +# +# Copyright(c) 2010-2019 Intel Corporation. All rights reserved. +# 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. + +""" +DPDK Test suite. +Test PVP virtio single core performance using virtio_user on 9 tx/rx path. +""" + +import utils +from test_case import TestCase +from settings import HEADER_SIZE + + +class TestPVPMultiPathVirtioPerformance(TestCase): + + def set_up_all(self): + """ + Run at the start of each test suite. + """ + self.frame_sizes = [64, 128, 256, 512, 1024, 1518] + self.core_config = "1S/5C/1T" + self.number_of_ports = 1 + self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] + \ + HEADER_SIZE['udp'] + self.dut_ports = self.dut.get_ports() + self.verify(len(self.dut_ports) >= 1, "Insufficient ports for testing") + self.ports_socket = self.dut.get_numa_id(self.dut_ports[0]) + self.core_list = self.dut.get_core_list( + self.core_config, socket=self.ports_socket) + self.core_list_user = self.core_list[0:2] + self.core_list_host = self.core_list[2:5] + self.core_mask_user = utils.create_mask(self.core_list_user) + self.core_mask_host = utils.create_mask(self.core_list_host) + if self.dut.cores[len(self.dut.cores) - 1]['socket'] == '0': + self.socket_mem = '1024' + else: + self.socket_mem = '1024,1024' + + def set_up(self): + """ + Run before each test case. + """ + self.vhost_user = self.dut.new_session(suite="user") + self.vhost = self.dut.new_session(suite="vhost") + # Prepare the result table + self.table_header = ['Frame'] + self.table_header.append("Mode") + self.table_header.append("Mpps") + self.table_header.append("% linerate") + self.result_table_create(self.table_header) + + def send_and_verify(self, case_info, frame_size): + """ + Send packet with packet generator and verify + """ + payload_size = frame_size - self.headers_size + tgen_input = [] + for port in xrange(self.number_of_ports): + rx_port = self.tester.get_local_port( + self.dut_ports[port % self.number_of_ports]) + tx_port = self.tester.get_local_port( + self.dut_ports[(port) % self.number_of_ports]) + destination_mac = self.dut.get_mac_address( + self.dut_ports[(port) % self.number_of_ports]) + self.tester.scapy_append( + 'wrpcap("l2fwd_%d.pcap", [Ether(dst="%s")/IP()/UDP()/("X"*%d)])' % + (port, destination_mac, payload_size)) + + tgen_input.append((tx_port, rx_port, "l2fwd_%d.pcap" % port)) + + self.tester.scapy_execute() + _, pps = self.tester.traffic_generator_throughput(tgen_input) + Mpps = pps / 1000000.0 + self.verify(Mpps > 0, "%s can not receive packets of frame size %d" % (self.running_case, frame_size)) + + throughput = Mpps * 100 / \ + float(self.wirespeed(self.nic, frame_size, self.number_of_ports)) + + results_row = [frame_size] + results_row.append(case_info) + results_row.append(Mpps) + results_row.append(throughput) + self.result_table_add(results_row) + + def start_vhost_testpmd(self): + """ + start testpmd on vhost + """ + self.dut.send_expect("rm -rf ./vhost.out", "#") + self.dut.send_expect("rm -rf ./vhost-net*", "#") + self.dut.send_expect("killall -s INT testpmd", "#") + self.dut.send_expect("killall -s INT qemu-system-x86_64", "#") + command_line_client = "./%s/app/testpmd -n %d -c %s --socket-mem " + \ + " %s --legacy-mem --file-prefix=vhost --vdev " + \ + "'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=2 --txd=1024 --rxd=1024" + command_line_client = command_line_client % (self.target, + self.dut.get_memory_channels(), self.core_mask_host, self.socket_mem) + self.vhost.send_expect(command_line_client, "testpmd> ", 120) + self.vhost.send_expect("set fwd io", "testpmd> ", 120) + self.vhost.send_expect("start", "testpmd> ", 120) + + def start_virtio_testpmd(self, args): + """ + start testpmd on virtio + """ + command_line_user = "./%s/app/testpmd -n %d -c %s " + \ + " --socket-mem %s --legacy-mem --no-pci --file-prefix=virtio " + \ + "--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,%s " + \ + "-- -i %s --rss-ip --nb-cores=1 --txd=1024 --rxd=1024" + command_line_user = command_line_user % (self.target, + self.dut.get_memory_channels(), self.core_mask_user, + self.socket_mem, args["version"], args["path"]) + self.vhost_user.send_expect(command_line_user, "testpmd> ", 120) + self.vhost_user.send_expect("set fwd mac", "testpmd> ", 120) + self.vhost_user.send_expect("start", "testpmd> ", 120) + + def close_all_testpmd(self): + """ + close all testpmd of vhost and virtio + """ + self.vhost.send_expect("quit", "#", 60) + self.vhost_user.send_expect("quit", "#", 60) + + def close_all_session(self): + """ + close all session of vhost and vhost-user + """ + self.dut.close_session(self.vhost_user) + self.dut.close_session(self.vhost) + + def test_perf_virtio_single_core_virtio11_mergeable(self): + """ + performance for Vhost PVP virtio 1.1 Mergeable Path. + """ + virtio_pmd_arg = {"version": "packed_vq=1,in_order=0,mrg_rxbuf=1", + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("virtio_1.1_mergeable on", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def test_perf_virtio_single_core_virtio11_no_mergeable(self): + """ + performance for Vhost PVP virtio1.1 Normal Path. + """ + virtio_pmd_arg = {"version": "packed_vq=1,in_order=0,mrg_rxbuf=0", + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("virtio_1.1_mergeable off", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def test_perf_virtio_single_core_virtio11_inorder_mergeable(self): + """ + performance for Vhost PVP virtio 1.1 inorder Mergeable Path. + """ + virtio_pmd_arg = {"version": "packed_vq=1,in_order=1,mrg_rxbuf=1", + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("virtio_1.1 inorder mergeable on", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def test_perf_virtio_single_core_virtio11_inorder_no_mergeable(self): + """ + performance for Vhost PVP virtio1.1 inorder Normal Path. + """ + virtio_pmd_arg = {"version": "packed_vq=1,in_order=1,mrg_rxbuf=0", + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("virtio_1.1 inorder mergeable off", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def test_perf_virtio_single_core_inorder_mergeable(self): + """ + performance for Vhost PVP In_order mergeable Path. + """ + virtio_pmd_arg = {"version": "packed_vq=0,in_order=1,mrg_rxbuf=1", + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("inoder mergeable on", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def test_perf_virtio_single_core_inorder_no_mergeable(self): + """ + performance for Vhost PVP In_order no_mergeable Path. + """ + virtio_pmd_arg = {"version": "packed_vq=0,in_order=1,mrg_rxbuf=0", + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("inoder mergeable off", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def test_perf_virtio_single_core_mergeable(self): + """ + performance for Vhost PVP Mergeable Path. + """ + virtio_pmd_arg = {"version": "packed_vq=0,in_order=0,mrg_rxbuf=1", + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("virito mergeable", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def test_perf_virtio_single_core_normal(self): + """ + performance for Vhost PVP Normal Path. + """ + virtio_pmd_arg = {"version": "packed_vq=0,in_order=0,mrg_rxbuf=0", + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("virito normal", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def test_perf_virtio_single_core_vector_rx(self): + """ + performance for Vhost PVP Vector Path + """ + virtio_pmd_arg = {"version": "packed_vq=0,in_order=0,mrg_rxbuf=0", + "path": "--tx-offloads=0x0"} + for frame_size in self.frame_sizes: + self.start_vhost_testpmd() + self.start_virtio_testpmd(virtio_pmd_arg) + self.send_and_verify("virtio vector rx", frame_size) + self.close_all_testpmd() + self.result_table_print() + + def tear_down(self): + """ + Run after each test case. + """ + self.dut.send_expect("killall -s INT testpmd", "#") + self.close_all_session() + + def tear_down_all(self): + """ + Run after each test suite. + """ + pass -- 2.7.4