#!/usr/bin/env python2.7 # 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. import json import pipes import shutil import sys import os import yaml run_tests_root = os.path.abspath(os.path.join( os.path.dirname(sys.argv[0]), '../../../tools/run_tests')) sys.path.append(run_tests_root) import performance.scenario_config as scenario_config configs_from_yaml = yaml.load(open(os.path.join(os.path.dirname(sys.argv[0]), '../../../build.yaml')))['configs'].keys() def mutate_scenario(scenario_json, is_tsan): # tweak parameters to get fast test times scenario_json = dict(scenario_json) scenario_json['warmup_seconds'] = 0 scenario_json['benchmark_seconds'] = 1 outstanding_rpcs_divisor = 1 if is_tsan and ( scenario_json['client_config']['client_type'] == 'SYNC_CLIENT' or scenario_json['server_config']['server_type'] == 'SYNC_SERVER'): outstanding_rpcs_divisor = 10 scenario_json['client_config']['outstanding_rpcs_per_channel'] = max(1, int(scenario_json['client_config']['outstanding_rpcs_per_channel'] / outstanding_rpcs_divisor)) return scenario_json def _scenario_json_string(scenario_json, is_tsan): scenarios_json = {'scenarios': [scenario_config.remove_nonproto_fields(mutate_scenario(scenario_json, is_tsan))]} return json.dumps(scenarios_json) def threads_required(scenario_json, where, is_tsan): scenario_json = mutate_scenario(scenario_json, is_tsan) if scenario_json['%s_config' % where]['%s_type' % where] == 'ASYNC_%s' % where.upper(): return scenario_json['%s_config' % where].get('async_%s_threads' % where, 0) return scenario_json['client_config']['outstanding_rpcs_per_channel'] * scenario_json['client_config']['client_channels'] def guess_cpu(scenario_json, is_tsan): client = threads_required(scenario_json, 'client', is_tsan) server = threads_required(scenario_json, 'server', is_tsan) # make an arbitrary guess if set to auto-detect # about the size of the jenkins instances we have for unit tests if client == 0 or server == 0: return 'capacity' return (scenario_json['num_clients'] * client + scenario_json['num_servers'] * server) print yaml.dump({ 'tests': [ { 'name': 'json_run_localhost', 'shortname': 'json_run_localhost:%s' % scenario_json['name'], 'args': ['--scenarios_json', _scenario_json_string(scenario_json, False)], 'ci_platforms': ['linux'], 'platforms': ['linux'], 'flaky': False, 'language': 'c++', 'boringssl': True, 'defaults': 'boringssl', 'cpu_cost': guess_cpu(scenario_json, False), 'exclude_configs': ['tsan', 'asan'], 'timeout_seconds': 6*60, 'excluded_poll_engines': scenario_json.get('EXCLUDED_POLL_ENGINES', []) } for scenario_json in scenario_config.CXXLanguage().scenarios() if 'scalable' in scenario_json.get('CATEGORIES', []) ] + [ { 'name': 'json_run_localhost', 'shortname': 'json_run_localhost:%s_low_thread_count' % scenario_json['name'], 'args': ['--scenarios_json', _scenario_json_string(scenario_json, True)], 'ci_platforms': ['linux'], 'platforms': ['linux'], 'flaky': False, 'language': 'c++', 'boringssl': True, 'defaults': 'boringssl', 'cpu_cost': guess_cpu(scenario_json, True), 'exclude_configs': sorted(c for c in configs_from_yaml if c not in ('tsan', 'asan')), 'timeout_seconds': 6*60, 'excluded_poll_engines': scenario_json.get('EXCLUDED_POLL_ENGINES', []) } for scenario_json in scenario_config.CXXLanguage().scenarios() if 'scalable' in scenario_json.get('CATEGORIES', []) ] })