summaryrefslogtreecommitdiffstats
path: root/testsuites/posca/testcase_script/posca_factor_ping.py
blob: 5f56cdae539fa7dd2f2a0ca1f64aeb84e211e182 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
#!/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 posca ping stress test script
This file contain several part:
Frist is create a script to realize several threading run'''

import utils.logger as log
import uuid
import json
import os
import time
import multiprocessing
import datetime
from utils.parser import Parser as conf_parser
import utils.env_prepare.quota_prepare as quota_prepare
import utils.env_prepare.stack_prepare as stack_prepare

import testsuites.posca.testcase_dashboard.posca_stress_ping as DashBoard
import utils.infra_setup.runner.docker_env as docker_env
# --------------------------------------------------
# logging configuration
# --------------------------------------------------
LOG = log.Logger(__name__).getLogger()

test_dict = {
    "action": "runTestCase",
    "args": {
        "opts": {
            "task-args": {}
        },
        "testcase": "ping_bottlenecks"
    }
}
testfile = os.path.basename(__file__)
testcase, file_format = os.path.splitext(testfile)


def env_pre(test_config):
    test_yardstick = False
    if "yardstick" in test_config["contexts"].keys():
        test_yardstick = True
    stack_prepare._prepare_env_daemon(test_yardstick)
    quota_prepare.quota_env_prepare()
    cmd = ('yardstick env prepare')
    LOG.info("yardstick envrionment prepare!")
    if(test_config["contexts"]['yardstick_envpre']):
        yardstick_container = docker_env.yardstick_info['container']
        stdout = docker_env.docker_exec_cmd(yardstick_container, cmd)
        LOG.debug(stdout)


def do_test(test_config, con_dic):
    out_file = ("/tmp/yardstick_" + str(uuid.uuid4()) + ".out")
    yardstick_container = docker_env.yardstick_info['container']
    cmd = ('yardstick task start /home/opnfv/repos/yardstick/'
           'samples/ping_bottlenecks.yaml --output-file ' + out_file)
    stdout = docker_env.docker_exec_cmd(yardstick_container, cmd)
    LOG.info(stdout)
    out_value = 0
    loop_walue = 0
    while loop_walue < 150:
        time.sleep(2)
        with open(out_file) as f:
            loop_walue = loop_walue + 1
            data = json.load(f)
            if data["status"] == 1:
                if data["result"]["criteria"] == "PASS":
                    LOG.info("yardstick run success")
                    out_value = 1
                else:
                    LOG.error("task error exit")
                    out_value = 0
                break
            elif data["status"] == 2:
                LOG.error("yardstick error exit")
    return out_value


def config_to_result(num, out_num, during_date):
    testdata = {}
    test_result = {}
    test_result["number_of_users"] = float(num)
    test_result["success_times"] = out_num
    test_result["success_rate"] = out_num / num
    test_result["duration_time"] = during_date
    testdata["data_body"] = test_result
    testdata["testcase"] = testcase
    return testdata


def func_run(condic):
    test_config = {}
    test_date = do_test(test_config, condic)
    return test_date


def run(test_config):
    con_dic = test_config["load_manager"]
    test_num = con_dic['scenarios']['num_stack'].split(',')
    if test_config["contexts"]["yardstick_ip"] is None:
        con_dic["contexts"]["yardstick_ip"] =\
            conf_parser.ip_parser("yardstick_test_ip")

    if "dashboard" in test_config["contexts"].keys():
        if test_config["contexts"]["dashboard_ip"] is None:
            test_config["contexts"]["dashboard_ip"] =\
                conf_parser.ip_parser("dashboard")
        LOG.info("Create Dashboard data")
        DashBoard.posca_stress_ping(test_config["contexts"])

    LOG.info("bottlenecks envrionment prepare!")
    env_pre(test_config)
    LOG.info("yardstick envrionment prepare done!")

    for value in test_num:
        result = []
        out_num = 0
        num = int(value)
        pool = multiprocessing.Pool(processes=num)
        LOG.info("begin to run %s thread" % num)

        starttime = datetime.datetime.now()
        for i in range(0, int(num)):
            result.append(pool.apply_async(func_run, (con_dic, )))
        pool.close()
        pool.join()
        for res in result:
            out_num = out_num + float(res.get())

        endtime = datetime.datetime.now()
        LOG.info("%s thread success %d times" % (num, out_num))
        during_date = (endtime - starttime).seconds

        data_reply = config_to_result(num, out_num, during_date)
        if "dashboard" in test_config["contexts"].keys():
            DashBoard.dashboard_send_data(test_config['contexts'], data_reply)
        conf_parser.result_to_file(data_reply, test_config["out_file"])

        if out_num < num:
            success_rate = ('%d/%d' % (out_num, num))
            LOG.error('error thread: %d '
                      'the successful rate is %s'
                      % (num - out_num, success_rate))
            break
    LOG.info('END POSCA stress ping test')