diff mbox series

[V1,2/2] tests/perf_virtio_user_pvp: delete test suite

Message ID 20210926072315.3413652-1-weix.ling@intel.com (mailing list archive)
State Superseded
Headers show
Series delete test plan and test suite | expand

Commit Message

Ling, WeiX Sept. 26, 2021, 7:23 a.m. UTC
Delete test plan and test suite because this testplan and
testsuite is include by pvp_multi_paths_performance.

Signed-off-by: Wei Ling <weix.ling@intel.com>
---
 tests/TestSuite_perf_virtio_user_pvp.py | 389 ------------------------
 1 file changed, 389 deletions(-)
 delete mode 100644 tests/TestSuite_perf_virtio_user_pvp.py
diff mbox series

Patch

diff --git a/tests/TestSuite_perf_virtio_user_pvp.py b/tests/TestSuite_perf_virtio_user_pvp.py
deleted file mode 100644
index 344dba5a..00000000
--- a/tests/TestSuite_perf_virtio_user_pvp.py
+++ /dev/null
@@ -1,389 +0,0 @@ 
-# BSD LICENSE
-#
-# Copyright(c) 2019-2020 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.
-"""
-import utils
-import json
-import rst
-import os
-import re
-import time
-from test_case import TestCase
-from packet import Packet
-from settings import UPDATE_EXPECTED, load_global_setting
-from copy import deepcopy
-
-
-class TestVirtioSingleCorePerf(TestCase):
-
-    def set_up_all(self):
-        """
-        Run at the start of each test suite.
-        """
-        # Clean the execution environment
-        self.dut.send_expect("rm -rf ./vhost.out", "#")
-        self.frame_sizes = [64, 1518]
-        # Based on h/w type, choose how many ports to use
-        self.number_of_ports = 1
-        self.dut_ports = self.dut.get_ports()
-        self.nb_ports = len(self.dut_ports)
-        self.socket = self.dut.get_numa_id(self.dut_ports[0])
-        # determine if to save test result as a separated file
-        self.save_result_flag = True
-        socket_num = len(set([int(core['socket']) for core in self.dut.cores]))
-        self.socket_mem = ','.join(['1024']*socket_num)
-        self.json_obj = dict()
-
-    def set_up(self):
-        """
-        Run before each test case.
-        It's more convenient to load suite configuration here than
-        set_up_all in debug mode.
-        """
-
-        self.dut.send_expect('rm vhost-net*', '# ')
-        # test parameters include: frames size, descriptor numbers
-        self.test_parameters = self.get_suite_cfg()['test_parameters']
-
-        # traffic duraion in second
-        self.test_duration = self.get_suite_cfg()['test_duration']
-
-        # initilize throughput attribution
-        # {'$framesize':{"$nb_desc": 'throughput'}
-        self.throughput = {}
-
-        # Accepted tolerance in Mpps
-        self.gap = self.get_suite_cfg()['accepted_tolerance']
-
-        # header to print test result table
-        self.table_header = ['Frame Size', 'TXD/RXD', 'Throughput', 'Rate',
-                             'Expected Throughput', 'Throughput Difference']
-        self.test_result = {}
-
-    def test_perf_pvp_packed_ring_mergeable_path(self):
-        """
-        pvp test with packed ring mergeable path .
-        """
-        self.test_target = "packed_1q1c"
-        self.expected_throughput = self.get_suite_cfg()['expected_throughput'][self.test_target]
-        self.perf_pvp_test(packed=True)
-        self.handle_expected()
-        self.handle_results()
-
-    def test_perf_virtio_single_core_performance_of_packed_ring_mergeable_path(self):
-        """
-        virtio single core performance test with packed ring Mergeable Path.
-        """
-        self.test_target = "packed_virtio_single_core"
-        self.expected_throughput = self.get_suite_cfg()['expected_throughput'][self.test_target]
-        self.perf_virtio_single_core_test(packed=True)
-        self.handle_expected()
-        self.handle_results()
-
-    def test_perf_vhost_single_core_performance_of_pakced_ring_mergeable_path(self):
-        """
-        vhost single core performance test with packed ring Mergeable Path.
-        """
-        self.test_target = "packed_vhost_single_core"
-        self.expected_throughput = self.get_suite_cfg()['expected_throughput'][self.test_target]
-        self.perf_vhost_single_core_test(packed=True)
-        self.handle_expected()
-        self.handle_results()
-
-    def test_perf_pvp_split_ring_mergeble_path(self):
-        """
-        Benchmark performance for Vhost PVP Mergeable Path.
-        """
-        self.test_target = "split_1q1c"
-        self.expected_throughput = self.get_suite_cfg()['expected_throughput'][self.test_target]
-        self.perf_pvp_test(packed=False)
-        self.handle_expected()
-        self.handle_results()
-
-    def test_perf_virtio_single_core_performance_of_split_ring_mergeable_path(self):
-        """
-        virtio single core performance test with split ring Mergeable Path.
-        """
-        self.test_target = "split_virtio_single_core"
-        self.expected_throughput = self.get_suite_cfg()['expected_throughput'][self.test_target]
-        self.perf_virtio_single_core_test(packed=False)
-        self.handle_expected()
-        self.handle_results()
-
-    def test_perf_vhost_single_core_performance_of_split_ring_mergeable_path(self):
-        """
-        : vhost single core performance test with split ring Mergeable Path.
-        """
-        self.test_target = "split_vhost_single_core"
-        self.expected_throughput = self.get_suite_cfg()['expected_throughput'][self.test_target]
-        self.perf_vhost_single_core_test(packed=False)
-        self.handle_expected()
-        self.handle_results()
-
-    def perf_pvp_test(self, packed):
-        core_config = "1S/4C/1T"
-        core_list = self.dut.get_core_list(core_config, socket=self.socket)
-        self.verify(len(core_list) >= 4, 'There no enough cores to run this case')
-        self.logger.info("Executing Test Using cores: %s" % core_list)
-        self.core_list_user = core_list[0:2]
-        self.core_list_host = core_list[2:4]
-        nb_desc = self.test_parameters[64][0]
-        self.start_testpmd_as_vhost('mac', nb_desc, False)
-        self.start_testpmd_as_virtio('mac', nb_desc, True, packed)
-        self.send_and_verify_throughput(nb_desc)
-
-    def perf_virtio_single_core_test(self, packed):
-        """
-        Vhost/virtio single core PVP test
-        """
-        core_config = "1S/5C/1T"
-        core_list = self.dut.get_core_list(core_config, socket=self.socket)
-        self.verify(len(core_list) >= 5, 'There no enough cores to run this case')
-        self.logger.info("Executing Test Using cores: %s" % core_list)
-        self.core_list_user = core_list[0:2]
-        self.core_list_host = core_list[2:5]
-        nb_desc = self.test_parameters[64][0]
-        self.start_testpmd_as_vhost('io', nb_desc, False)
-        self.start_testpmd_as_virtio('mac', nb_desc, True, packed)
-        self.send_and_verify_throughput(nb_desc)
-        
-    def perf_vhost_single_core_test(self, packed):
-        """
-        Vhost/virtio vhost single core PVP test
-        """
-        core_config = "1S/5C/1T"
-        core_list = self.dut.get_core_list(core_config, socket=self.socket)
-        self.verify(len(core_list) >= 5, 'There no enough cores to run this case')
-        self.logger.info("Executing Test Using cores: %s" % core_list)
-        self.core_list_user = core_list[0:3]
-        self.core_list_host = core_list[3:5]
-        nb_desc = self.test_parameters[64][0]
-        self.start_testpmd_as_vhost('mac', nb_desc, True)
-        self.start_testpmd_as_virtio('io', nb_desc, False, packed)
-        self.send_and_verify_throughput(nb_desc)
-
-    def prepare_stream(self, frame_size):
-        '''
-        create streams for ports, one port two streams, and configure them.
-        '''
-        self.tester.pktgen.clear_streams()
-        stream_ids = []
-        rx_port = self.tester.get_local_port(
-            self.dut_ports[0])
-        tx_port = self.tester.get_local_port(
-            self.dut_ports[0])
-        for port in range(2):
-            destination_mac = self.dut.get_mac_address(
-                self.dut_ports[(port) % self.number_of_ports])
-            pkt = Packet(pkt_type='IP_RAW', pkt_len=frame_size)
-            pkt.config_layer('ether', {'dst': '%s' % '52:00:00:00:00:00'})
-            pkt.config_layer('ipv4', {'dst': '1.1.%d.1' % port, 'src': '1.1.1.2'})
-            pkt.save_pcapfile(self.tester, "%s/single_core_%d.pcap" % (self.tester.tmp_file, port))
-            stream_id = self.tester.pktgen.add_stream(tx_port, rx_port,
-                            "%s/single_core_%d.pcap" % (self.tester.tmp_file, port))
-            stream_option = {
-                'pcap': "%s/single_core_%d.pcap" % (self.tester.tmp_file, port),
-                'stream_config': {'rate': 100}
-            }
-            self.tester.pktgen.config_stream(stream_id, stream_option)
-            stream_ids.append(stream_id)
-        return stream_ids
-
-    def handle_expected(self):
-        """
-        Update expected numbers to configurate file: conf/$suite_name.cfg
-        """
-        if load_global_setting(UPDATE_EXPECTED) == "yes":
-            for frame_size in self.test_parameters.keys():
-                for nb_desc in self.test_parameters[frame_size]:
-                    self.expected_throughput[frame_size][nb_desc] = round(self.throughput[frame_size][nb_desc], 3)
-
-    def start_testpmd_as_vhost(self, fwd_mode, nb_desc, no_pci=False):
-        if no_pci:
-            eal_params = self.dut.create_eal_parameters(cores=self.core_list_host,
-                            no_pci=True, prefix='vhost')
-        else:
-            eal_params = self.dut.create_eal_parameters(cores=self.core_list_host,
-                            ports=[0], prefix='vhost')
-        command_line_client = self.target + "/app/testpmd %s " + \
-                        "--socket-mem 1024,1024 "  \
-                        "--vdev 'net_vhost0,iface=vhost-net,queues=1' " + \
-                        "-- -i --nb-cores=%d  --txd=%d --rxd=%d"
-        command_line_client = command_line_client % (eal_params, len(self.core_list_host)-1,
-                                nb_desc, nb_desc)
-        self.dut.send_expect(command_line_client, "testpmd> ", 120)
-        self.dut.send_expect("set fwd %s" % fwd_mode, "testpmd> ", 120)
-        self.dut.send_expect("start", "testpmd> ", 120)
-
-    def start_testpmd_as_virtio(self, fwd_mode, nb_desc, no_pci=True, packed_ring=False):
-        # launch virtio
-        if no_pci:
-            eal_params = self.dut.create_eal_parameters(cores=self.core_list_user,
-                    no_pci=True, prefix='virtio')
-        else:
-            eal_params = self.dut.create_eal_parameters(cores=self.core_list_user,
-                    ports=[0], prefix='virtio')
-                
-        command_line_server = self.target + "/app/testpmd %s " + \
-                        "--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=%d,mrg_rxbuf=1,in_order=0  " + \
-                        "-- -i --nb-cores=%d --tx-offloads=0x0 --enable-hw-vlan-strip --txd=%d --rxd=%d"
-        command_line_server = command_line_server % (eal_params, int(packed_ring),
-                        len(self.core_list_user)-1, nb_desc, nb_desc)
-        self.vhost_user = self.dut.new_session(suite="user")
-        self.vhost_user.send_expect(command_line_server, "testpmd> ", 120)
-        self.vhost_user.send_expect("set fwd %s" % fwd_mode, "testpmd> ", 120)
-        self.vhost_user.send_expect("start", "testpmd> ", 120)
-        self.vhost_user.send_expect("start", "testpmd> ", 120)
-
-    def send_and_verify_throughput(self, nb_desc):
-        for frame_size in self.frame_sizes:
-            self.throughput[frame_size] = dict()
-            self.logger.info("Test running at parameters: " +
-                "framesize: {}, rxd/txd: {}".format(frame_size, nb_desc))
-            stream_ids = self.prepare_stream(frame_size)
-            traffic_opt = {
-                'method': 'throughput',
-                'rate': 100,
-                'duration': 20}
-            _, pps = self.tester.pktgen.measure(stream_ids, traffic_opt)
-            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))
-            self.throughput[frame_size][nb_desc] = Mpps
-            self.verify(throughput,
-                "No traffic detected, please check your configuration")
-            self.logger.info("Trouthput of " +
-                "framesize: {}, rxd/txd: {} is :{} Mpps".format(
-                    frame_size, nb_desc, Mpps))
-
-        
-    def handle_results(self):
-        """
-        results handled process:
-        1, save to self.test_results
-        2, create test results table
-        3, save to json file for Open Lab
-        """
-        header = self.table_header
-        for frame_size in self.test_parameters.keys():
-            wirespeed = self.wirespeed(self.nic, frame_size, self.nb_ports)
-            ret_datas = {}
-            for nb_desc in self.test_parameters[frame_size]:
-                ret_data = {}
-                ret_data[header[0]] = frame_size
-                ret_data[header[1]] = nb_desc
-                ret_data[header[2]] = "{:.3f} Mpps".format(
-                    self.throughput[frame_size][nb_desc])
-                ret_data[header[3]] = "{:.3f}%".format(
-                    self.throughput[frame_size][nb_desc] * 100 / wirespeed)
-                ret_data[header[4]] = "{:.3f} Mpps".format(
-                    self.expected_throughput[frame_size][nb_desc])
-                ret_data[header[5]] = "{:.3f} Mpps".format(
-                    self.throughput[frame_size][nb_desc] -
-                        self.expected_throughput[frame_size][nb_desc])
-                ret_datas[nb_desc] = deepcopy(ret_data)
-            self.test_result[frame_size] = deepcopy(ret_datas)
-        # Create test results table
-        self.result_table_create(header)
-        for frame_size in self.test_parameters.keys():
-            for nb_desc in self.test_parameters[frame_size]:
-                table_row = list()
-                for i in range(len(header)):
-                    table_row.append(
-                        self.test_result[frame_size][nb_desc][header[i]])
-                self.result_table_add(table_row)
-        # present test results to screen
-        self.result_table_print()
-        # save test results as a file
-        if self.save_result_flag:
-            self.save_result(self.test_result)
-
-    def save_result(self, data):
-        '''
-        Saves the test results as a separated file named with
-        self.nic+_perf_virtio_user_pvp.json in output folder
-        if self.save_result_flag is True
-        '''
-        case_name = self.running_case
-        self.json_obj[case_name] = list()
-        status_result = []
-        for frame_size in self.test_parameters.keys():
-            for nb_desc in self.test_parameters[frame_size]:
-                row_in = self.test_result[frame_size][nb_desc]
-                row_dict0 = dict()
-                row_dict0['performance'] = list()
-                row_dict0['parameters'] = list()
-                row_dict0['parameters'] = list()
-                result_throughput = float(row_in['Throughput'].split()[0])
-                expected_throughput = float(row_in['Expected Throughput'].split()[0])
-                # delta value and accepted tolerance in percentage
-                delta = result_throughput - expected_throughput
-                gap = expected_throughput * -self.gap * 0.01
-                delta = float(delta)
-                gap = float(gap)
-                self.logger.info("Accept tolerance are (Mpps) %f" % gap)
-                self.logger.info("Throughput Difference are (Mpps) %f" % delta)
-                if result_throughput > expected_throughput + gap:
-                    row_dict0['status'] = 'PASS'
-                else:
-                    row_dict0['status'] = 'FAIL'
-                row_dict1 = dict(name="Throughput", value=result_throughput, unit="Mpps", delta=delta)
-                row_dict2 = dict(name="Txd/Rxd", value=row_in["TXD/RXD"], unit="descriptor")
-                row_dict3 = dict(name="frame_size", value=row_in["Frame Size"], unit="bytes")
-                row_dict0['performance'].append(row_dict1)
-                row_dict0['parameters'].append(row_dict2)
-                row_dict0['parameters'].append(row_dict3)
-                self.json_obj[case_name].append(row_dict0)
-                status_result.append(row_dict0['status'])
-        with open(os.path.join(rst.path2Result,
-                               '{0:s}_{1}.json'.format(
-                                   self.nic, self.suite_name)), 'w') as fp:
-            json.dump(self.json_obj, fp)
-        self.verify("FAIL" not in status_result, "Exceeded Gap")
-
-    def tear_down(self):
-        """
-        Run after each test case.
-        """
-        self.dut.send_expect("stop", "testpmd> ")
-        self.dut.send_expect("quit", "# ", 30)
-        self.vhost_user.send_expect("stop", "testpmd> ")
-        self.vhost_user.send_expect("quit", "# ", 30)
-        self.dut.kill_all()
-
-    def tear_down_all(self):
-        """
-        Run after each test suite.
-        """
-        pass