From fe6c624370552e141cc80d1b697de7d9717763c9 Mon Sep 17 00:00:00 2001 From: Ace Lee Date: Thu, 20 Jul 2017 08:48:47 +0000 Subject: Bug fix: Bottlenecks sometimes deadlock JIRA: BOTTLENECK-173 This patch will change the way to call multithreading. And change some encoding error about Yardstick config Change-Id: I04803bff6acaad1089d180b104652049f1f0a485 Signed-off-by: Ace Lee --- .../posca/testcase_script/posca_factor_ping.py | 33 ++++++++++++++-------- 1 file changed, 22 insertions(+), 11 deletions(-) (limited to 'testsuites/posca') diff --git a/testsuites/posca/testcase_script/posca_factor_ping.py b/testsuites/posca/testcase_script/posca_factor_ping.py index e46a919f..b212971d 100644 --- a/testsuites/posca/testcase_script/posca_factor_ping.py +++ b/testsuites/posca/testcase_script/posca_factor_ping.py @@ -15,9 +15,11 @@ import utils.logger as log import uuid import json import os +import sys import time -import multiprocessing +import threading import datetime +import Queue 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 @@ -41,6 +43,8 @@ test_dict = { testfile = os.path.basename(__file__) testcase, file_format = os.path.splitext(testfile) +q = Queue.Queue() + def env_pre(test_config): test_yardstick = False @@ -56,7 +60,8 @@ def env_pre(test_config): LOG.debug(stdout) -def do_test(test_config, con_dic): +def do_test(): + func_name = sys._getframe().f_code.co_name out_file = ("/tmp/yardstick_" + str(uuid.uuid4()) + ".out") yardstick_container = docker_env.yardstick_info['container'] cmd = ('yardstick task start /home/opnfv/repos/yardstick/' @@ -80,6 +85,7 @@ def do_test(test_config, con_dic): break elif data["status"] == 2: LOG.error("yardstick error exit") + q.put((out_value, func_name)) return out_value @@ -96,8 +102,7 @@ def config_to_result(num, out_num, during_date): def func_run(condic): - test_config = {} - test_date = do_test(test_config, condic) + test_date = do_test() return test_date @@ -123,16 +128,22 @@ def run(test_config): result = [] out_num = 0 num = int(value) - pool = multiprocessing.Pool(processes=num) + # pool = multiprocessing.Pool(processes=num) + threadings = [] 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()) + + for i in xrange(0, num): + temp_thread = threading.Thread(target=func_run, args=(str(i),)) + threadings.append(temp_thread) + temp_thread.start() + for one_thread in threadings: + one_thread.join() + while not q.empty(): + result.append(q.get()) + for item in result: + out_num = out_num + float(item[0]) endtime = datetime.datetime.now() LOG.info("%s thread success %d times" % (num, out_num)) -- cgit 1.2.3-korg