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Diffstat (limited to 'testsuites/posca/testcase_script/posca_factor_vnf_scale_out.py')
| -rw-r--r-- | testsuites/posca/testcase_script/posca_factor_vnf_scale_out.py | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/testsuites/posca/testcase_script/posca_factor_vnf_scale_out.py b/testsuites/posca/testcase_script/posca_factor_vnf_scale_out.py deleted file mode 100644 index 2241d02f..00000000 --- a/testsuites/posca/testcase_script/posca_factor_vnf_scale_out.py +++ /dev/null @@ -1,125 +0,0 @@ -#!/usr/bin/env python -############################################################################## -# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others. -# -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Apache License, Version 2.0 -# which accompanies this distribution, and is available at -# http://www.apache.org/licenses/LICENSE-2.0 -############################################################################## -"""This file realize the function of run systembandwidth script. -for example this contain two part first run_script, -second is algorithm, this part is about how to judge the bottlenecks. -This test is using yardstick as a tool to begin test.""" - -import os -import time -import utils.logger as log -import utils.infra_setup.runner.yardstick as Runner -from utils.parser import Parser as conf_parser -import testsuites.posca.testcase_dashboard.system_bandwidth as DashBoard -# -------------------------------------------------- -# logging configuration -# -------------------------------------------------- -LOG = log.Logger(__name__).getLogger() - -testfile = os.path.basename(__file__) -testcase, file_format = os.path.splitext(testfile) - - -def env_pre(con_dic): - Runner.Create_Incluxdb(con_dic['runner_config']) - - -def config_to_result(test_config, test_result): - testdata = {} - test_result["throughput"] = float(test_result["throughput"]) - test_result.update(test_config) - testdata["data_body"] = test_result - testdata["testcase"] = testcase - return testdata - - -def do_test(test_config, con_dic): - test_case = con_dic['runner_config']['yardstick_testcase'] - test_dict = { - "action": "runTestCase", - "args": { - "opts": { - "task-args": test_config - }, - "testcase": test_case - } - } - Task_id = Runner.Send_Data(test_dict, con_dic['runner_config']) - time.sleep(con_dic['test_config']['test_time']) - Data_Reply = Runner.Get_Reply(con_dic['runner_config'], Task_id) - try: - test_date =\ - Data_Reply[con_dic['runner_config']['yardstick_testcase']][0] - except IndexError: - test_date = do_test(test_config, con_dic) - - save_data = config_to_result(test_config, test_date) - if con_dic['runner_config']['dashboard'] == 'y': - DashBoard.dashboard_send_data(con_dic['runner_config'], save_data) - - return save_data["data_body"] - - -def run(con_dic): - # can we specify these ranges from command line? - low, high = con_dic['test_config']['num_vnfs'] - data = { - "num_vnfs": range(low, high) - } - con_dic["result_file"] = os.path.dirname( - os.path.abspath(__file__)) + "/test_case/result" - pre_role_result = 1 - data_return = {} - data_max = {} - data_return["throughput"] = 1 - - if con_dic["runner_config"]["yardstick_test_ip"] is None: - con_dic["runner_config"]["yardstick_test_ip"] =\ - conf_parser.ip_parser("yardstick_test_ip") - - env_pre(con_dic) - - if con_dic["runner_config"]["dashboard"] == 'y': - if con_dic["runner_config"]["dashboard_ip"] is None: - con_dic["runner_config"]["dashboard_ip"] =\ - conf_parser.ip_parser("dashboard") - LOG.info("Create Dashboard data") - DashBoard.dashboard_system_bandwidth(con_dic["runner_config"]) - - bandwidth_tmp = 1 - # vcpus and mem are scaled together - for num_vnfs in data["scale_up_values"]: - data_max["throughput"] = 1 - test_config = { - "num_vnfs": num_vnfs, - "test_time": con_dic['test_config']['test_time'] - } - data_reply = do_test(test_config, con_dic) - conf_parser.result_to_file(data_reply, con_dic["out_file"]) - # TODO: figure out which KPI to use - bandwidth = data_reply["throughput"] - if data_max["throughput"] < bandwidth: - data_max = data_reply - if abs(bandwidth_tmp - bandwidth) / float(bandwidth_tmp) < 0.025: - LOG.info("this group of data has reached top output") - break - else: - pre_reply = data_reply - bandwidth_tmp = bandwidth - cur_role_result = float(pre_reply["throughput"]) - if (abs(pre_role_result - cur_role_result) / - float(pre_role_result) < 0.025): - LOG.info("The performance increases slowly") - if data_return["throughput"] < data_max["throughput"]: - data_return = data_max - pre_role_result = cur_role_result - LOG.info("Find bottlenecks of this config") - LOG.info("The max data is %d", data_return["throughput"]) - return data_return |