2 ##############################################################################
3 # Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
5 # All rights reserved. This program and the accompanying materials
6 # are made available under the terms of the Apache License, Version 2.0
7 # which accompanies this distribution, and is available at
8 # http://www.apache.org/licenses/LICENSE-2.0
9 ##############################################################################
20 # ------------------------------------------------------
21 # parser for configuration files in each test case
22 # ------------------------------------------------------
23 parser = argparse.ArgumentParser()
24 parser.add_argument("-c", "--conf",
25 help="configuration files for the testcase,\
27 default="/home/opnfv/bottlenecks/testsuites/posca\
28 /testcase_cfg/posca_factor_system_bandwidth.yaml")
29 args = parser.parse_args()
30 headers = {"Content-Type": "application/json"}
31 INTERPRETER = "/usr/bin/python"
34 # --------------------------------------------------
35 # logging configuration
36 # --------------------------------------------------
37 logger = logging.getLogger(__name__)
40 def posca_env_check():
41 print("========== posca system bandwidth env check ===========")
42 filepath = r"/home/opnfv/bottlenecks/testsuites/posca/test_result/"
43 if os.path.exists(filepath):
46 os.mkdir(r'/home/opnfv/bottlenecks/testsuites/posca/test_result/')
49 def system_pkt_bandwidth(test_id, data, file_config, con_dic):
51 print("package test is is begin from %d" % test_id)
57 data_return["throughput"] = 1
58 for test_x in data["tx_pkt_sizes"]:
59 data_max["throughput"] = 1
61 for test_y in data["rx_pkt_sizes"]:
63 "tx_msg_size": float(test_x),
64 "rx_msg_size": float(test_y),
67 file_config["test_id"] = date_id
68 data_reply = common_script.posca_send_data(
69 con_dic, test_config, file_config)
70 bandwidth = data_reply["throughput"]
71 if (data_max["throughput"] < bandwidth):
73 if (abs(bandwidth_tmp - bandwidth)/bandwidth_tmp < 0.025):
77 pre_reply = data_reply
78 bandwidth_tmp = bandwidth
79 cur_role_result = pre_reply["throughput"]
80 if (abs(pre_role_result - cur_role_result)/pre_role_result < 0.025):
81 print("date_id is %d,package return at line 111\n" % date_id)
83 if data_return["throughput"] < data_max["throughput"]:
84 data_return = data_max
85 pre_role_result = cur_role_result
86 print("date_id is %d,id return success\n" % date_id)
90 def posca_run(con_dic):
91 print("========== run posca system bandwidth ===========")
95 rx_pkt_s_a = con_dic['rx_pkt_sizes'].split(',')
96 tx_pkt_s_a = con_dic['tx_pkt_sizes'].split(',')
97 time_new = time.strftime('%H_%M', time.localtime(time.time()))
98 file_config["file_path"] = "/home/opnfv/bottlenecks/testsuites/posca/\
99 test_result/factor_system_system_bandwidth_%s.json" % (time_new)
100 file_config["test_type"] = "system_bandwidth_biggest"
101 data["rx_pkt_sizes"] = rx_pkt_s_a
102 data["tx_pkt_sizes"] = tx_pkt_s_a
103 print("######test package begin######")
104 pkt_reply = system_pkt_bandwidth(
105 test_con_id, data, file_config, con_dic)
107 print("######find system bandwidth######")
108 print("rx_msg_size:%d tx_msg_size:%d\n" %
109 (pkt_reply["rx_msg_size"], pkt_reply["tx_msg_size"]))
110 date_tran = common_script.posca_tran_data(
111 con_dic['ES_ip'], file_config["file_path"])
117 logger.error("Configuration files do not exist for \
118 the specified testcases")
121 testcase_cfg = args.conf
124 'test_ip', 'tool', 'test_time', 'protocol',
125 'tx_pkt_sizes', 'rx_pkt_sizes', 'cpu_load',
126 'latency', 'ES_ip', 'dashboard'
128 starttime = datetime.datetime.now()
129 config = ConfigParser.ConfigParser()
130 con_dic = common_script.posca_config_read(testcase_cfg, con_str, config)
133 endtime = datetime.datetime.now()
134 if con_dic["dashboard"] == "y":
135 cmd = '/home/opnfv/bottlenecks/testsuites/posca/testcase_dashboard/\
137 pargs = [INTERPRETER, cmd]
138 print("Begin to establish dashboard, False means already exist.\n")
139 sub_result = subprocess.Popen(pargs)
141 print("System Bandwidth testing time : %s" %(endtime - starttime))
144 if __name__ == '__main__':