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Diffstat (limited to 'tools/run_tests/run_stress_tests.py')
| -rwxr-xr-x | tools/run_tests/run_stress_tests.py | 331 |
1 files changed, 0 insertions, 331 deletions
diff --git a/tools/run_tests/run_stress_tests.py b/tools/run_tests/run_stress_tests.py deleted file mode 100755 index 4eea02118e..0000000000 --- a/tools/run_tests/run_stress_tests.py +++ /dev/null @@ -1,331 +0,0 @@ -#!/usr/bin/env python -# Copyright 2015, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -"""Run stress test in C++""" - -from __future__ import print_function - -import argparse -import atexit -import itertools -import json -import multiprocessing -import os -import re -import subprocess -import sys -import tempfile -import time -import uuid -import six - -import python_utils.dockerjob as dockerjob -import python_utils.jobset as jobset - -# Docker doesn't clean up after itself, so we do it on exit. -atexit.register(lambda: subprocess.call(['stty', 'echo'])) - -ROOT = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../..')) -os.chdir(ROOT) - -_DEFAULT_SERVER_PORT = 8080 -_DEFAULT_METRICS_PORT = 8081 -_DEFAULT_TEST_CASES = 'empty_unary:20,large_unary:20,client_streaming:20,server_streaming:20,empty_stream:20' -_DEFAULT_NUM_CHANNELS_PER_SERVER = 5 -_DEFAULT_NUM_STUBS_PER_CHANNEL = 10 - -# 15 mins default -_DEFAULT_TEST_DURATION_SECS = 900 - -class CXXLanguage: - - def __init__(self): - self.client_cwd = None - self.server_cwd = None - self.safename = 'cxx' - - def client_cmd(self, args): - return ['bins/opt/stress_test'] + args - - def server_cmd(self, args): - return ['bins/opt/interop_server'] + args - - def global_env(self): - return {} - - def __str__(self): - return 'c++' - - -_LANGUAGES = {'c++': CXXLanguage(),} - -# languages supported as cloud_to_cloud servers -_SERVERS = ['c++'] - -DOCKER_WORKDIR_ROOT = '/var/local/git/grpc' - - -def docker_run_cmdline(cmdline, image, docker_args=[], cwd=None, environ=None): - """Wraps given cmdline array to create 'docker run' cmdline from it.""" - docker_cmdline = ['docker', 'run', '-i', '--rm=true'] - - # turn environ into -e docker args - if environ: - for k, v in environ.items(): - docker_cmdline += ['-e', '%s=%s' % (k, v)] - - # set working directory - workdir = DOCKER_WORKDIR_ROOT - if cwd: - workdir = os.path.join(workdir, cwd) - docker_cmdline += ['-w', workdir] - - docker_cmdline += docker_args + [image] + cmdline - return docker_cmdline - - -def bash_login_cmdline(cmdline): - """Creates bash -l -c cmdline from args list.""" - # Use login shell: - # * rvm and nvm require it - # * makes error messages clearer if executables are missing - return ['bash', '-l', '-c', ' '.join(cmdline)] - - -def _job_kill_handler(job): - if job._spec.container_name: - dockerjob.docker_kill(job._spec.container_name) - # When the job times out and we decide to kill it, - # we need to wait a before restarting the job - # to prevent "container name already in use" error. - # TODO(jtattermusch): figure out a cleaner way to to this. - time.sleep(2) - - -def cloud_to_cloud_jobspec(language, - test_cases, - server_addresses, - test_duration_secs, - num_channels_per_server, - num_stubs_per_channel, - metrics_port, - docker_image=None): - """Creates jobspec for cloud-to-cloud interop test""" - cmdline = bash_login_cmdline(language.client_cmd([ - '--test_cases=%s' % test_cases, '--server_addresses=%s' % - server_addresses, '--test_duration_secs=%s' % test_duration_secs, - '--num_stubs_per_channel=%s' % num_stubs_per_channel, - '--num_channels_per_server=%s' % num_channels_per_server, - '--metrics_port=%s' % metrics_port - ])) - print(cmdline) - cwd = language.client_cwd - environ = language.global_env() - if docker_image: - container_name = dockerjob.random_name('interop_client_%s' % - language.safename) - cmdline = docker_run_cmdline( - cmdline, - image=docker_image, - environ=environ, - cwd=cwd, - docker_args=['--net=host', '--name', container_name]) - cwd = None - - test_job = jobset.JobSpec(cmdline=cmdline, - cwd=cwd, - environ=environ, - shortname='cloud_to_cloud:%s:%s_server:stress_test' % ( - language, server_name), - timeout_seconds=test_duration_secs * 2, - flake_retries=0, - timeout_retries=0, - kill_handler=_job_kill_handler) - test_job.container_name = container_name - return test_job - - -def server_jobspec(language, docker_image, test_duration_secs): - """Create jobspec for running a server""" - container_name = dockerjob.random_name('interop_server_%s' % - language.safename) - cmdline = bash_login_cmdline(language.server_cmd(['--port=%s' % - _DEFAULT_SERVER_PORT])) - environ = language.global_env() - docker_cmdline = docker_run_cmdline( - cmdline, - image=docker_image, - cwd=language.server_cwd, - environ=environ, - docker_args=['-p', str(_DEFAULT_SERVER_PORT), '--name', container_name]) - - server_job = jobset.JobSpec(cmdline=docker_cmdline, - environ=environ, - shortname='interop_server_%s' % language, - timeout_seconds=test_duration_secs * 3) - server_job.container_name = container_name - return server_job - - -def build_interop_stress_image_jobspec(language, tag=None): - """Creates jobspec for building stress test docker image for a language""" - if not tag: - tag = 'grpc_interop_stress_%s:%s' % (language.safename, uuid.uuid4()) - env = {'INTEROP_IMAGE': tag, - 'BASE_NAME': 'grpc_interop_stress_%s' % language.safename} - build_job = jobset.JobSpec(cmdline=['tools/run_tests/dockerize/build_interop_stress_image.sh'], - environ=env, - shortname='build_docker_%s' % (language), - timeout_seconds=30 * 60) - build_job.tag = tag - return build_job - -argp = argparse.ArgumentParser(description='Run stress tests.') -argp.add_argument('-l', - '--language', - choices=['all'] + sorted(_LANGUAGES), - nargs='+', - default=['all'], - help='Clients to run.') -argp.add_argument('-j', '--jobs', default=multiprocessing.cpu_count(), type=int) -argp.add_argument( - '-s', - '--server', - choices=['all'] + sorted(_SERVERS), - action='append', - help='Run cloud_to_cloud servers in a separate docker ' + 'image.', - default=[]) -argp.add_argument( - '--override_server', - action='append', - type=lambda kv: kv.split('='), - help= - 'Use servername=HOST:PORT to explicitly specify a server. E.g. ' - 'csharp=localhost:50000', - default=[]) -argp.add_argument('--test_duration_secs', - help='The duration of the test in seconds', - default=_DEFAULT_TEST_DURATION_SECS) - -args = argp.parse_args() - -servers = set( - s - for s in itertools.chain.from_iterable(_SERVERS if x == 'all' else [x] - for x in args.server)) - -languages = set(_LANGUAGES[l] for l in itertools.chain.from_iterable( - six.iterkeys(_LANGUAGES) if x == 'all' else [x] for x in args.language)) - -docker_images = {} -# languages for which to build docker images -languages_to_build = set( - _LANGUAGES[k] - for k in set([str(l) for l in languages] + [s for s in servers])) -build_jobs = [] -for l in languages_to_build: - job = build_interop_stress_image_jobspec(l) - docker_images[str(l)] = job.tag - build_jobs.append(job) - -if build_jobs: - jobset.message('START', 'Building interop docker images.', do_newline=True) - num_failures, _ = jobset.run(build_jobs, - newline_on_success=True, - maxjobs=args.jobs) - if num_failures == 0: - jobset.message('SUCCESS', - 'All docker images built successfully.', - do_newline=True) - else: - jobset.message('FAILED', - 'Failed to build interop docker images.', - do_newline=True) - for image in six.itervalues(docker_images): - dockerjob.remove_image(image, skip_nonexistent=True) - sys.exit(1) - -# Start interop servers. -server_jobs = {} -server_addresses = {} -try: - for s in servers: - lang = str(s) - spec = server_jobspec(_LANGUAGES[lang], docker_images.get(lang), args.test_duration_secs) - job = dockerjob.DockerJob(spec) - server_jobs[lang] = job - server_addresses[lang] = ('localhost', - job.mapped_port(_DEFAULT_SERVER_PORT)) - - jobs = [] - - for server in args.override_server: - server_name = server[0] - (server_host, server_port) = server[1].split(':') - server_addresses[server_name] = (server_host, server_port) - - for server_name, server_address in server_addresses.items(): - (server_host, server_port) = server_address - for language in languages: - test_job = cloud_to_cloud_jobspec( - language, - _DEFAULT_TEST_CASES, - ('%s:%s' % (server_host, server_port)), - args.test_duration_secs, - _DEFAULT_NUM_CHANNELS_PER_SERVER, - _DEFAULT_NUM_STUBS_PER_CHANNEL, - _DEFAULT_METRICS_PORT, - docker_image=docker_images.get(str(language))) - jobs.append(test_job) - - if not jobs: - print('No jobs to run.') - for image in six.itervalues(docker_images): - dockerjob.remove_image(image, skip_nonexistent=True) - sys.exit(1) - - num_failures, resultset = jobset.run(jobs, - newline_on_success=True, - maxjobs=args.jobs) - if num_failures: - jobset.message('FAILED', 'Some tests failed', do_newline=True) - else: - jobset.message('SUCCESS', 'All tests passed', do_newline=True) - -finally: - # Check if servers are still running. - for server, job in server_jobs.items(): - if not job.is_running(): - print('Server "%s" has exited prematurely.' % server) - - dockerjob.finish_jobs([j for j in six.itervalues(server_jobs)]) - - for image in six.itervalues(docker_images): - print('Removing docker image %s' % image) - dockerjob.remove_image(image) |