X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=testsuites%2Fposca%2Ftestcase_script%2Fposca_factor_system_bandwidth.py;h=ed4de180018157a4dfdbd7ea69647bac9308cee0;hb=c6755e612b322facefc4edc32e948ab2b00bb3b0;hp=878fa2d411ded6d822f0f64a17f6c298ed662bd4;hpb=ffc6ad48eb07c106f376ef5f80e86853bd962a6a;p=bottlenecks.git diff --git a/testsuites/posca/testcase_script/posca_factor_system_bandwidth.py b/testsuites/posca/testcase_script/posca_factor_system_bandwidth.py index 878fa2d4..ed4de180 100644 --- a/testsuites/posca/testcase_script/posca_factor_system_bandwidth.py +++ b/testsuites/posca/testcase_script/posca_factor_system_bandwidth.py @@ -1,123 +1,99 @@ #!/usr/bin/env python ############################################################################## -# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others. +# 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 argparse import time -import logging -import ConfigParser -import json - -#------------------------------------------------------ -# parser for configuration files in each test case -# ------------------------------------------------------ -parser = argparse.ArgumentParser() -parser.add_argument("-c", "--conf", - help="configuration files for the testcase, in yaml format", - default="/home/opnfv/bottlenecks/testsuites/posca/testcase_cfg/posca_factor_system_bandwidth.yaml") -args = parser.parse_args() - -cmd="curl -i" -order_arg="-H \"Content-Type: application/json\" -X POST -d \'{\"cmd\": \"start\", \"opts\":{\"output-file\": \"/tem/yardstick.out\"}, \"args\": \"../samples/netperf.yaml\"}'" - -#-------------------------------------------------- +import utils.logger as log +import utils.infra_setup.runner.yardstick as Runner +# -------------------------------------------------- # logging configuration -#-------------------------------------------------- -logger = logging.getLogger(__name__) - -def posca_env_check(): - print "========== posca system bandwidth env check ===========" - if os.path.exists(r'/home/opnfv/bottlenecks/testsuites/posca/test_result/'): - return True - else: - os.mkdirs(r'/home/opnfv/bottlenecks/testsuites/posca/test_result/') - -def posca_output_result(time_new,input_1,input_2,input_3,input_4,input_5,input_6): - save_dic={} - save_dic['tx_pkt_size']=input_1 - save_dic['rx_cache_size']=input_2 - save_dic['tx_cache_size']=input_3 - save_dic['throughput ']=input_4 - save_dic['latency']=input_5 - save_dic['cpu_load']=input_6 - with open("/home/opnfv/bottlenecks/testsuites/posca/test_result/factor_system_bandwidth_%s.json"%(time_new),"a") as f: - f.write(json.dumps(save_dic,f)) - f.write("\n") - -def posca_config_read(config_str): - print "========== posca system bandwidth config read ===========" - - con_dic = {} - config = ConfigParser.ConfigParser() - with open(config_str,"rd") as cfgfile: - config.readfp(cfgfile) - con_dic['test_ip']=config.get("config","test_ip") - con_dic['test_tool']=config.get("config","tool") - con_dic['test_time']=config.get("config","test_time") - con_dic['test_protocol']=config.get("config","protocol") - con_dic['test_tx_pkt_s']=config.get("config","tx pkt sizes") - con_dic['test_rx_pkt_s']=config.get("config","rx pkt sizes") - con_dic['test_tx_cache_s']=config.get("config","tx cache sizes") - con_dic['test_rx_cache_s']=config.get("config","rx cache sizes") - con_dic['test_cpu_load']=config.get("config","cpu load") - con_dic['test_latency']=config.get("config","latency") - - return con_dic - -def posca_run(con_dic): - print "========== run posca system bandwidth ===========" - - test_tx_pkt_s_a = con_dic['test_tx_pkt_s'].split(',') - # test_rx_pkt_s_a = con_dic['test_rx_pkt_s'].split(',') - test_tx_cache_s_a = con_dic['test_tx_cache_s'].split(',') - test_rx_cache_s_a = con_dic['test_rx_cache_s'].split(',') - time_new = time.strftime('%H_%M',time.localtime(time.time())) - bandwidth_tmp = 1 - - for test_rx_cache_s_e in test_rx_cache_s_a: - for test_tx_cache_s_e in test_tx_cache_s_a: - for test_tx_pkt_s_e in test_tx_pkt_s_a: - print "%s,%s,%s"%(test_tx_pkt_s_e,test_rx_cache_s_e,test_tx_cache_s_e) - order_excute = os.popen("%s %s http://%s/api/v3/yardstick/tasks/task %s %s %s"%(cmd,order_arg,con_dic['test_ip'],test_tx_pkt_s_e,test_rx_cache_s_e,test_tx_cache_s_e)) - order_result = order_excute.read() - test_id = order_result.find("task_id") - time.sleep(con_dic['test_time']) - cmd_excute = os.popen( "%s http://%s/api/v3/yardstick/testresults?task_id=%s"%(cmd,con_dic['test_ip'],test_id)) - test_result = cmd_excute.read() - bandwidth = test_result.find("bandwidth") - cpu_load = test_result.find("cpu_load") - latency = test_result.find("latency") - posca_output_result(time_new,test_tx_pkt_s_e,test_rx_cache_s_e,test_tx_cache_s_e,bandwidth,latency,cpu_load) - if (cpu_load < con_dic['test_cpu_load']) and (latency < con_dic['test_latency']): - if (abs(bandwidth_tmp-bandwidth)/bandwidth <0.05): - print "%s,%s,%s,%s,%s,%s"%(test_tx_pkt_s_e,test_rx_cache_s_e,test_tx_cache_s_e,bandwidth,latency,cpu_load) - return True - else: - bandwidth_tmp = bandwidth - else: - print "%s,%s,%s,%s,%s,%s"%(test_tx_pkt_s_e,test_rx_cache_s_e,test_tx_cache_s_e,bandwidth,latency,cpu_load) - return True +# -------------------------------------------------- +LOG = log.Logger(__name__) + +test_dict = { + "action": "runTestCase", + "args": { + "opts": { + "task-args": {} + }, + "testcase": "netperf_bottlenecks" + } +} + + +def env_pre(): + Runner.Create_Incluxdb() + + +def do_test(test_config, con_dic): + test_dict['args']['opts']['task-args'] = test_config + 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) + test_date = Data_Reply[con_dic['runner_config']['testcase']][0] + return test_date + + +def run(con_dic): + data = {} + rx_pkt_a = con_dic['test_config']['rx_pkt_sizes'].split(',') + tx_pkt_a = con_dic['test_config']['tx_pkt_sizes'].split(',') + data["rx_pkt_sizes"] = rx_pkt_a + data["tx_pkt_sizes"] = tx_pkt_a + con_dic["result_file"] = os.path.dirname( + os.path.abspath(__file__)) + "/test_case/result" + date_id = 0 + cur_role_result = 1 + pre_role_result = 1 + pre_reply = {} + data_return = {} + data_max = {} + data_return["throughput"] = 1 + for test_x in data["tx_pkt_sizes"]: + data_max["throughput"] = 1 + bandwidth_tmp = 1 + for test_y in data["rx_pkt_sizes"]: + test_config = { + "tx_msg_size": float(test_x), + "rx_msg_size": float(test_y), + "test_time": con_dic['test_config']['test_time'] + } + date_id = date_id + 1 + data_reply = do_test(test_config, con_dic) + bandwidth = float(data_reply["throughput"]) + if (data_max["throughput"] < bandwidth): + data_max = data_reply + if (abs(bandwidth_tmp - bandwidth) / bandwidth_tmp < 0.025): + print(pre_reply) + break + else: + pre_reply = data_reply + bandwidth_tmp = bandwidth + cur_role_result = float(pre_reply["throughput"]) + if (abs(pre_role_result - cur_role_result) / pre_role_result < 0.025): + print("date_id is %d,package return at line 111\n" % date_id) + if data_return["throughput"] < data_max["throughput"]: + data_return = data_max + pre_role_result = cur_role_result + print("date_id is %d,id return success\n" % date_id) + return data_return def main(): - if not (args.conf): - logger.error("Configuration files do not exist for the specified testcases") - exit(-1) - else: - testcase_cfg = args.conf - - con_dic=posca_config_read(testcase_cfg) - posca_env_check() - posca_run(con_dic) + run(con_dic) - time.sleep(5) -if __name__=='__main__': +if __name__ == '__main__': main() +