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-rw-r--r--testsuites/posca/testcase_script/posca_stress_ping.py94
1 files changed, 94 insertions, 0 deletions
diff --git a/testsuites/posca/testcase_script/posca_stress_ping.py b/testsuites/posca/testcase_script/posca_stress_ping.py
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+++ b/testsuites/posca/testcase_script/posca_stress_ping.py
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+#!/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 multiprocessing
+import utils.infra_setup.runner.yardstick as Runner
+from utils.parser import Parser as conf_parser
+import docker
+# --------------------------------------------------
+# logging configuration
+# --------------------------------------------------
+LOG = log.Logger(__name__).getLogger()
+
+test_dict = {
+ "action": "runTestCase",
+ "args": {
+ "opts": {
+ "task-args": {}
+ },
+ "testcase": "ping_bottlenecks"
+ }
+}
+
+
+def env_pre(con_dic):
+ Runner.yardstick_env_prepare(con_dic['contexts'])
+
+
+def do_test(test_config, con_dic):
+ out_file = ("/tmp/yardstick_" + str(uuid.uuid4()) + ".out")
+ client = docker.from_env()
+ con = client.containers.get('bottleneckcompose_yardstick_1')
+ cmd = ('yardstick task start /home/opnfv/repos/yardstick/'
+ 'samples/ping_bottlenecks.yaml --output-file ' + out_file)
+ stdout = con.exec_run(cmd)
+ LOG.debug(stdout)
+ with open(out_file) as f:
+ data = json.load(f)
+ if data["status"] == 1:
+ LOG.info("yardstick run success")
+ out_value = 1
+ else:
+ LOG.error("yardstick error exit")
+ out_value = 0
+ os.remove(out_file)
+ return out_value
+
+
+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 con_dic["contexts"]["yardstick_test_ip"] is None:
+ con_dic["contexts"]["yardstick_test_ip"] =\
+ conf_parser.ip_parser("yardstick_test_ip")
+
+ env_pre(con_dic)
+
+ for num in test_num:
+ result = []
+ out_num = 0
+ pool = multiprocessing.Pool(processes=num)
+ 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())
+ LOG.info("%s thread success %d times" % (num, out_num))
+ 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')