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 4280EA046B for ; Thu, 27 Jun 2019 09:03:00 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 305DB1E20; Thu, 27 Jun 2019 09:03:00 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 08E312AB for ; Thu, 27 Jun 2019 09:02:56 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Jun 2019 00:02:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,422,1557212400"; d="scan'208";a="185166747" Received: from ubuntu.sh.intel.com ([10.67.119.68]) by fmsmga004.fm.intel.com with ESMTP; 27 Jun 2019 00:02:55 -0700 From: lihong To: dts@dpdk.org Cc: yinan.wang@intel.com, lihong Date: Thu, 27 Jun 2019 07:41:07 +0800 Message-Id: <1561592467-2690-2-git-send-email-lihongx.ma@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1561592467-2690-1-git-send-email-lihongx.ma@intel.com> References: <1561592467-2690-1-git-send-email-lihongx.ma@intel.com> Subject: [dts] [PATCH V2 2/2][share lib] tests: add testsuite pvp share lib 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" Signed-off-by: lihong --- tests/TestSuite_pvp_share_lib.py | 200 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 200 insertions(+) create mode 100644 tests/TestSuite_pvp_share_lib.py diff --git a/tests/TestSuite_pvp_share_lib.py b/tests/TestSuite_pvp_share_lib.py new file mode 100644 index 0000000..d85d79d --- /dev/null +++ b/tests/TestSuite_pvp_share_lib.py @@ -0,0 +1,200 @@ +# BSD LICENSE +# +# 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 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. +The feature need compile dpdk as shared libraries. +""" + +import utils +from test_case import TestCase +from settings import HEADER_SIZE +from pktgen import PacketGeneratorHelper + + +class TestPVPShareLib(TestCase): + + def set_up_all(self): + """ + Run at the start of each test suite. + """ + self.core_config = "1S/4C/1T" + self.dut_ports = self.dut.get_ports() + self.ports_socket = self.dut.get_numa_id(self.dut_ports[0]) + self.cores_num = len([n for n in self.dut.cores if int(n['socket']) == + self.ports_socket]) + self.verify(len(self.dut_ports) >= 1, "Insufficient ports for testing") + self.verify(self.cores_num >= 4, + "There has not enought cores to test this suite %s" % + self.suite_name) + + self.core_list = self.dut.get_core_list( + self.core_config, socket=self.ports_socket) + self.core_list_virtio_user = self.core_list[0:2] + self.core_list_vhost_user = self.core_list[2:4] + self.core_mask_virtio_user = utils.create_mask(self.core_list_virtio_user) + self.core_mask_vhost_user = utils.create_mask(self.core_list_vhost_user) + self.mem_channels = self.dut.get_memory_channels() + self.dst_mac = self.dut.get_mac_address(self.dut_ports[0]) + self.prepare_share_lib_env() + # create an instance to set stream field setting + self.pktgen_helper = PacketGeneratorHelper() + + def set_up(self): + """ + Run before each test case. + """ + self.dut.send_expect("rm -rf ./vhost-net*", "# ") + self.dut.send_expect("killall -s INT testpmd", "# ") + self.vhost_user = self.dut.new_session(suite="vhost-user") + self.virtio_user = self.dut.new_session(suite="virtio-user") + self.vhost_user.send_expect("export LD_LIBRARY_PATH=%s/%s/lib:$LD_LIBRARY_PATH" % + (self.dut.base_dir, self.dut.target), "# ") + self.virtio_user.send_expect("export LD_LIBRARY_PATH=%s/%s/lib:$LD_LIBRARY_PATH" % + (self.dut.base_dir, self.dut.target), "# ") + # Prepare the result table + self.table_header = ['Frame'] + self.table_header.append("Mode") + self.table_header.append("Mpps") + self.table_header.append("Queue Num") + self.table_header.append("% linerate") + self.result_table_create(self.table_header) + + def prepare_share_lib_env(self): + self.dut.send_expect("sed -i 's/CONFIG_RTE_BUILD_SHARED_LIB=n$/CONFIG_RTE_BUILD_SHARED_LIB=y/' config/common_base", "# ") + self.dut.build_install_dpdk(self.dut.target) + + def restore_env(self): + self.dut.send_expect("sed -i 's/CONFIG_RTE_BUILD_SHARED_LIB=y$/CONFIG_RTE_BUILD_SHARED_LIB=n/' config/common_base", "# ") + self.dut.build_install_dpdk(self.dut.target) + + def send_and_verify(self): + """ + Send packet with packet generator and verify + """ + payload_size = 64 - HEADER_SIZE['eth'] - HEADER_SIZE['ip'] - HEADER_SIZE['tcp'] + tgen_input = [] + rx_port = self.tester.get_local_port(self.dut_ports[0]) + tx_port = self.tester.get_local_port(self.dut_ports[0]) + self.tester.scapy_append( + 'wrpcap("vhost.pcap", [Ether(dst="%s")/IP()/TCP()/("X"*%d)])' % + (self.dst_mac, payload_size)) + tgen_input.append((tx_port, rx_port, "vhost.pcap")) + + self.tester.scapy_execute() + self.tester.pktgen.clear_streams() + streams = self.pktgen_helper.prepare_stream_from_tginput(tgen_input, 100, + None, self.tester.pktgen) + _, Pps = self.tester.pktgen.measure_throughput(stream_ids=streams) + self.verify(Pps > 0, "%s can not receive packets" % (self.running_case)) + Pps /= 1E6 + Pct = (Pps * 100) / \ + self.wirespeed(self.nic, 64, 1) + + results_row = [64] + results_row.append("share_lib") + results_row.append(Pps) + results_row.append("1") + results_row.append(Pct) + self.result_table_add(results_row) + + def start_testpmd_as_vhost(self, driver): + """ + start testpmd on vhost + """ + command_line_client = "%s/app/testpmd -c %s -n %d " + \ + "--socket-mem 2048,2048 --legacy-mem " + \ + "-d librte_pmd_vhost.so -d librte_pmd_%s.so " + \ + "-d librte_mempool_ring.so --file-prefix=vhost " + \ + "--vdev 'net_vhost0,iface=vhost-net,queues=1' -- -i" + command_line_client = command_line_client % (self.target, + self.core_mask_vhost_user, self.mem_channels, driver) + self.vhost_user.send_expect(command_line_client, "testpmd> ", 120) + self.vhost_user.send_expect("start", "testpmd> ", 120) + + def start_testpmd_as_virtio(self): + """ + start testpmd on virtio + """ + command_line_user = "./%s/app/testpmd -n %d -c %s " + \ + "--no-pci --socket-mem 2048,2048 --legacy-mem " + \ + "--file-prefix=virtio-user " + \ + "-d librte_pmd_virtio.so -d librte_mempool_ring.so " + \ + "--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net -- -i" + command_line_user = command_line_user % (self.target, + self.mem_channels, self.core_mask_virtio_user) + self.virtio_user.send_expect(command_line_user, "testpmd> ", 120) + self.virtio_user.send_expect("start", "testpmd> ", 120) + + def close_all_apps(self): + """ + close testpmd and vhost-switch + """ + self.virtio_user.send_expect("quit", "# ", 60) + self.vhost_user.send_expect("quit", "# ", 60) + self.dut.close_session(self.vhost_user) + self.dut.close_session(self.virtio_user) + + def test_perf_pvp_share_lib_of_niantic(self): + """ + Vhost/virtio-user pvp share lib test with niantic + """ + self.verify(self.nic in ['niantic'], + "the nic not support this case: %s" % self.running_case) + self.start_testpmd_as_vhost(driver='ixgbe') + self.start_testpmd_as_virtio() + self.send_and_verify() + self.result_table_print() + self.close_all_apps() + + def test_perf_pvp_share_lib_of_fortville(self): + """ + Vhost/virtio-user pvp share lib test with fortville + """ + self.verify(self.nic in ["fortville_eagle", "fortville_spirit", "fortville_25g"], + "the nic not support this case: %s" % self.running_case) + self.start_testpmd_as_vhost(driver='i40e') + self.start_testpmd_as_virtio() + self.send_and_verify() + self.result_table_print() + self.close_all_apps() + + def tear_down(self): + """ + Run after each test case. + """ + self.dut.send_expect("killall -s INT testpmd", "# ") + + def tear_down_all(self): + """ + Run after each test suite. + """ + self.restore_env() -- 2.7.4