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# Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import shlex, subprocess, time, os, socket, sys, threading
if os.environ.get("PROFILING_BINS"):
binaries = os.environ.get("PROFILING_BINS").split(';')
valgrind = os.environ.get("VALGRIND_BIN")
certs_path = os.environ.get("CERTS_PATH")
test_time = "10"
if not valgrind:
valgrind = "valgrind"
def start_test(command, pubsub, time, transport):
os.system("mkdir -p output")
valgrind_command_rel = [valgrind, "--tool=massif", "--stacks=yes", "--detailed-freq=1", "--max-snapshots=1000", "--massif-out-file=./output/consumption_" + pubsub + "_" + transport + "_rel.out"]
valgrind_command_be = [valgrind, "--tool=massif", "--stacks=yes", "--detailed-freq=1", "--max-snapshots=1000", "--massif-out-file=./output/consumption_" + pubsub + "_" + transport + "_be.out"]
options = ["--time=" + time]
if certs_path:
options.extend(["--security=true", "--certs=" + certs_path])
# Best effort
print(valgrind_command_be +
[command, pubsub] +
options)
proc = subprocess.Popen(valgrind_command_be +
[command, pubsub] +
options)
proc.communicate()
py_command = "python3 ./memory_analysis.py ./output/consumption_" + pubsub + "_" + transport + "_be.out ./output/MemoryTest_" + pubsub + "_" + transport + "_be.csv"
p = subprocess.Popen(py_command, shell=True)
# Reliable
proc = subprocess.Popen(valgrind_command_rel +
[command, pubsub, "-r", "reliable"] +
options)
proc.communicate()
py_command = "python3 ./memory_analysis.py ./output/consumption_" + pubsub + "_" + transport + "_rel.out ./output/MemoryTest_" + pubsub + "_" + transport + "_rel.csv"
# print("Command: " + py_command)
p = subprocess.Popen(py_command, shell=True)
transport = ""
if len(sys.argv) >= 5:
transport = sys.argv[4]
if len(sys.argv) >= 4:
test_time = sys.argv[3]
if len(sys.argv) >= 3:
binaries = [sys.argv[2]]
for command in binaries:
if len(sys.argv) >= 2:
pubsub = sys.argv[1]
start_test(command, pubsub, test_time, transport)
else:
tpub = threading.Thread(target=start_test, args=(command, "publisher", test_time, transport))
tpub.start()
tsub = threading.Thread(target=start_test, args=(command, "subscriber", test_time, transport))
tsub.start()
quit()
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