# Copyright 2016, 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. # performance scenario configuration for various languages import math WARMUP_SECONDS=5 JAVA_WARMUP_SECONDS=15 # Java needs more warmup time for JIT to kick in. BENCHMARK_SECONDS=30 SMOKETEST='smoketest' SCALABLE='scalable' SWEEP='sweep' DEFAULT_CATEGORIES=[SCALABLE, SMOKETEST] SECURE_SECARGS = {'use_test_ca': True, 'server_host_override': 'foo.test.google.fr'} HISTOGRAM_PARAMS = { 'resolution': 0.01, 'max_possible': 60e9, } EMPTY_GENERIC_PAYLOAD = { 'bytebuf_params': { 'req_size': 0, 'resp_size': 0, } } EMPTY_PROTO_PAYLOAD = { 'simple_params': { 'req_size': 0, 'resp_size': 0, } } BIG_GENERIC_PAYLOAD = { 'bytebuf_params': { 'req_size': 65536, 'resp_size': 65536, } } # target number of RPCs outstanding on across all client channels in # non-ping-pong tests (since we can only specify per-channel numbers, the # actual target will be slightly higher) OUTSTANDING_REQUESTS={ 'async': 6400, 'sync': 1000 } # wide is the number of client channels in multi-channel tests (1 otherwise) WIDE=64 def _get_secargs(is_secure): if is_secure: return SECURE_SECARGS else: return None def remove_nonproto_fields(scenario): """Remove special-purpose that contains some extra info about the scenario but don't belong to the ScenarioConfig protobuf message""" scenario.pop('CATEGORIES', None) scenario.pop('CLIENT_LANGUAGE', None) scenario.pop('SERVER_LANGUAGE', None) return scenario def geometric_progression(start, stop, step): n = start while n < stop: yield int(round(n)) n *= step def _ping_pong_scenario(name, rpc_type, client_type, server_type, secure=True, use_generic_payload=False, unconstrained_client=None, client_language=None, server_language=None, async_server_threads=0, warmup_seconds=WARMUP_SECONDS, categories=DEFAULT_CATEGORIES, channels=None, outstanding=None, resource_quota_size=None): """Creates a basic ping pong scenario.""" scenario = { 'name': name, 'num_servers': 1, 'num_clients': 1, 'client_config': { 'client_type': client_type, 'security_params': _get_secargs(secure), 'outstanding_rpcs_per_channel': 1, 'client_channels': 1, 'async_client_threads': 1, 'rpc_type': rpc_type, 'load_params': { 'closed_loop': {} }, 'histogram_params': HISTOGRAM_PARAMS, }, 'server_config': { 'server_type': server_type, 'security_params': _get_secargs(secure), 'async_server_threads': async_server_threads, }, 'warmup_seconds': warmup_seconds, 'benchmark_seconds': BENCHMARK_SECONDS } if resource_quota_size: scenario['server_config']['resource_quota_size'] = resource_quota_size if use_generic_payload: if server_type != 'ASYNC_GENERIC_SERVER': raise Exception('Use ASYNC_GENERIC_SERVER for generic payload.') scenario['client_config']['payload_config'] = EMPTY_GENERIC_PAYLOAD scenario['server_config']['payload_config'] = EMPTY_GENERIC_PAYLOAD else: # For proto payload, only the client should get the config. scenario['client_config']['payload_config'] = EMPTY_PROTO_PAYLOAD if unconstrained_client: outstanding_calls = outstanding if outstanding is not None else OUTSTANDING_REQUESTS[unconstrained_client] wide = channels if channels is not None else WIDE deep = int(math.ceil(1.0 * outstanding_calls / wide)) scenario['num_clients'] = 0 # use as many client as available. scenario['client_config']['outstanding_rpcs_per_channel'] = deep scenario['client_config']['client_channels'] = wide scenario['client_config']['async_client_threads'] = 0 else: scenario['client_config']['outstanding_rpcs_per_channel'] = 1 scenario['client_config']['client_channels'] = 1 scenario['client_config']['async_client_threads'] = 1 if client_language: # the CLIENT_LANGUAGE field is recognized by run_performance_tests.py scenario['CLIENT_LANGUAGE'] = client_language if server_language: # the SERVER_LANGUAGE field is recognized by run_performance_tests.py scenario['SERVER_LANGUAGE'] = server_language if categories: scenario['CATEGORIES'] = categories return scenario class CXXLanguage: def __init__(self): self.safename = 'cxx' def worker_cmdline(self): return ['bins/opt/qps_worker'] def worker_port_offset(self): return 0 def scenarios(self): # TODO(ctiller): add 70% load latency test for secure in [True, False]: secstr = 'secure' if secure else 'insecure' smoketest_categories = ([SMOKETEST] if secure else []) + [SCALABLE] yield _ping_pong_scenario( 'cpp_generic_async_streaming_ping_pong_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', use_generic_payload=True, async_server_threads=1, secure=secure, categories=smoketest_categories) yield _ping_pong_scenario( 'cpp_generic_async_streaming_qps_unconstrained_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', unconstrained_client='async', use_generic_payload=True, secure=secure, categories=smoketest_categories+[SCALABLE]) yield _ping_pong_scenario( 'cpp_generic_async_streaming_qps_one_server_core_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', unconstrained_client='async', use_generic_payload=True, async_server_threads=1, secure=secure) yield _ping_pong_scenario( 'cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_%s' % (secstr), rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='SYNC_SERVER', unconstrained_client='async', secure=secure, categories=smoketest_categories + [SCALABLE]) yield _ping_pong_scenario( 'cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='SYNC_SERVER', unconstrained_client='async', secure=secure, categories=smoketest_categories+[SCALABLE]) for rpc_type in ['unary', 'streaming']: for synchronicity in ['sync', 'async']: yield _ping_pong_scenario( 'cpp_protobuf_%s_%s_ping_pong_%s' % (synchronicity, rpc_type, secstr), rpc_type=rpc_type.upper(), client_type='%s_CLIENT' % synchronicity.upper(), server_type='%s_SERVER' % synchronicity.upper(), async_server_threads=1, secure=secure) yield _ping_pong_scenario( 'cpp_protobuf_%s_%s_qps_unconstrained_%s' % (synchronicity, rpc_type, secstr), rpc_type=rpc_type.upper(), client_type='%s_CLIENT' % synchronicity.upper(), server_type='%s_SERVER' % synchronicity.upper(), unconstrained_client=synchronicity, secure=secure, categories=smoketest_categories+[SCALABLE]) yield _ping_pong_scenario( 'cpp_protobuf_%s_%s_qps_unconstrained_%s_500kib_resource_quota' % (synchronicity, rpc_type, secstr), rpc_type=rpc_type.upper(), client_type='%s_CLIENT' % synchronicity.upper(), server_type='%s_SERVER' % synchronicity.upper(), unconstrained_client=synchronicity, secure=secure, categories=smoketest_categories+[SCALABLE], resource_quota_size=500*1024) for channels in geometric_progression(1, 20000, math.sqrt(10)): for outstanding in geometric_progression(1, 200000, math.sqrt(10)): if synchronicity == 'sync' and outstanding > 1200: continue if outstanding < channels: continue yield _ping_pong_scenario( 'cpp_protobuf_%s_%s_qps_unconstrained_%s_%d_channels_%d_outstanding' % (synchronicity, rpc_type, secstr, channels, outstanding), rpc_type=rpc_type.upper(), client_type='%s_CLIENT' % synchronicity.upper(), server_type='%s_SERVER' % synchronicity.upper(), unconstrained_client=synchronicity, secure=secure, categories=[SWEEP], channels=channels, outstanding=outstanding) def __str__(self): return 'c++' class CSharpLanguage: def __init__(self): self.safename = str(self) def worker_cmdline(self): return ['tools/run_tests/performance/run_worker_csharp.sh'] def worker_port_offset(self): return 100 def scenarios(self): yield _ping_pong_scenario( 'csharp_generic_async_streaming_ping_pong', rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', use_generic_payload=True, categories=[SMOKETEST, SCALABLE]) yield _ping_pong_scenario( 'csharp_protobuf_async_streaming_ping_pong', rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER') yield _ping_pong_scenario( 'csharp_protobuf_async_unary_ping_pong', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', categories=[SMOKETEST, SCALABLE]) yield _ping_pong_scenario( 'csharp_protobuf_sync_to_async_unary_ping_pong', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='ASYNC_SERVER') yield _ping_pong_scenario( 'csharp_protobuf_async_unary_qps_unconstrained', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='async', categories=[SMOKETEST,SCALABLE]) yield _ping_pong_scenario( 'csharp_protobuf_async_streaming_qps_unconstrained', rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='async', categories=[SCALABLE]) yield _ping_pong_scenario( 'csharp_to_cpp_protobuf_sync_unary_ping_pong', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', server_language='c++', async_server_threads=1, categories=[SMOKETEST, SCALABLE]) yield _ping_pong_scenario( 'csharp_to_cpp_protobuf_async_streaming_ping_pong', rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', server_language='c++', async_server_threads=1) yield _ping_pong_scenario( 'csharp_to_cpp_protobuf_async_unary_qps_unconstrained', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='async', server_language='c++', categories=[SCALABLE]) yield _ping_pong_scenario( 'csharp_to_cpp_protobuf_sync_to_async_unary_qps_unconstrained', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='sync', server_language='c++', categories=[SCALABLE]) yield _ping_pong_scenario( 'cpp_to_csharp_protobuf_async_unary_qps_unconstrained', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='async', client_language='c++', categories=[SCALABLE]) def __str__(self): return 'csharp' class NodeLanguage: def __init__(self): pass self.safename = str(self) def worker_cmdline(self): return ['tools/run_tests/performance/run_worker_node.sh', '--benchmark_impl=grpc'] def worker_port_offset(self): return 200 def scenarios(self): # TODO(jtattermusch): make this scenario work #yield _ping_pong_scenario( # 'node_generic_async_streaming_ping_pong', rpc_type='STREAMING', # client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', # use_generic_payload=True) # TODO(jtattermusch): make this scenario work #yield _ping_pong_scenario( # 'node_protobuf_async_streaming_ping_pong', rpc_type='STREAMING', # client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER') yield _ping_pong_scenario( 'node_protobuf_unary_ping_pong', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', categories=[SCALABLE, SMOKETEST]) yield _ping_pong_scenario( 'cpp_to_node_unary_ping_pong', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='async_server', client_language='c++') yield _ping_pong_scenario( 'node_protobuf_async_unary_qps_unconstrained', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='async', categories=[SCALABLE, SMOKETEST]) # TODO(jtattermusch): make this scenario work #yield _ping_pong_scenario( # 'node_protobuf_async_streaming_qps_unconstrained', rpc_type='STREAMING', # client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', # unconstrained_client='async') # TODO(jtattermusch): make this scenario work #yield _ping_pong_scenario( # 'node_to_cpp_protobuf_async_unary_ping_pong', rpc_type='UNARY', # client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', # server_language='c++', async_server_threads=1) # TODO(jtattermusch): make this scenario work #yield _ping_pong_scenario( # 'node_to_cpp_protobuf_async_streaming_ping_pong', rpc_type='STREAMING', # client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', # server_language='c++', async_server_threads=1) def __str__(self): return 'node' class PythonLanguage: def __init__(self): self.safename = 'python' def worker_cmdline(self): return ['tools/run_tests/performance/run_worker_python.sh'] def worker_port_offset(self): return 500 def scenarios(self): yield _ping_pong_scenario( 'python_generic_sync_streaming_ping_pong', rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', use_generic_payload=True, categories=[SMOKETEST, SCALABLE]) yield _ping_pong_scenario( 'python_protobuf_sync_streaming_ping_pong', rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='ASYNC_SERVER') yield _ping_pong_scenario( 'python_protobuf_async_unary_ping_pong', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER') yield _ping_pong_scenario( 'python_protobuf_sync_unary_ping_pong', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='ASYNC_SERVER', categories=[SMOKETEST, SCALABLE]) yield _ping_pong_scenario( 'python_protobuf_sync_unary_qps_unconstrained', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='sync') yield _ping_pong_scenario( 'python_protobuf_sync_streaming_qps_unconstrained', rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='sync') yield _ping_pong_scenario( 'python_to_cpp_protobuf_sync_unary_ping_pong', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='ASYNC_SERVER', server_language='c++', async_server_threads=1, categories=[SMOKETEST, SCALABLE]) yield _ping_pong_scenario( 'python_to_cpp_protobuf_sync_streaming_ping_pong', rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='ASYNC_SERVER', server_language='c++', async_server_threads=1) def __str__(self): return 'python' class RubyLanguage: def __init__(self): pass self.safename = str(self) def worker_cmdline(self): return ['tools/run_tests/performance/run_worker_ruby.sh'] def worker_port_offset(self): return 300 def scenarios(self): yield _ping_pong_scenario( 'ruby_protobuf_sync_streaming_ping_pong', rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', categories=[SMOKETEST, SCALABLE]) yield _ping_pong_scenario( 'ruby_protobuf_unary_ping_pong', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', categories=[SMOKETEST, SCALABLE]) yield _ping_pong_scenario( 'ruby_protobuf_sync_unary_qps_unconstrained', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', unconstrained_client='sync') yield _ping_pong_scenario( 'ruby_protobuf_sync_streaming_qps_unconstrained', rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', unconstrained_client='sync') yield _ping_pong_scenario( 'ruby_to_cpp_protobuf_sync_unary_ping_pong', rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', server_language='c++', async_server_threads=1) yield _ping_pong_scenario( 'ruby_to_cpp_protobuf_sync_streaming_ping_pong', rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', server_language='c++', async_server_threads=1) def __str__(self): return 'ruby' class JavaLanguage: def __init__(self): pass self.safename = str(self) def worker_cmdline(self): return ['tools/run_tests/performance/run_worker_java.sh'] def worker_port_offset(self): return 400 def scenarios(self): for secure in [True, False]: secstr = 'secure' if secure else 'insecure' smoketest_categories = ([SMOKETEST] if secure else []) + [SCALABLE] yield _ping_pong_scenario( 'java_generic_async_streaming_ping_pong_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', use_generic_payload=True, async_server_threads=1, secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS, categories=smoketest_categories) yield _ping_pong_scenario( 'java_protobuf_async_streaming_ping_pong_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', async_server_threads=1, secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS) yield _ping_pong_scenario( 'java_protobuf_async_unary_ping_pong_%s' % secstr, rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', async_server_threads=1, secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS, categories=smoketest_categories) yield _ping_pong_scenario( 'java_protobuf_unary_ping_pong_%s' % secstr, rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', async_server_threads=1, secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS) yield _ping_pong_scenario( 'java_protobuf_async_unary_qps_unconstrained_%s' % secstr, rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='async', secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS, categories=smoketest_categories+[SCALABLE]) yield _ping_pong_scenario( 'java_protobuf_async_streaming_qps_unconstrained_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='async', secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS, categories=[SCALABLE]) yield _ping_pong_scenario( 'java_generic_async_streaming_qps_unconstrained_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', unconstrained_client='async', use_generic_payload=True, secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS, categories=[SCALABLE]) yield _ping_pong_scenario( 'java_generic_async_streaming_qps_one_server_core_%s' % secstr, rpc_type='STREAMING', client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', unconstrained_client='async', use_generic_payload=True, async_server_threads=1, secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS) # TODO(jtattermusch): add scenarios java vs C++ def __str__(self): return 'java' class GoLanguage: def __init__(self): pass self.safename = str(self) def worker_cmdline(self): return ['tools/run_tests/performance/run_worker_go.sh'] def worker_port_offset(self): return 600 def scenarios(self): for secure in [True, False]: secstr = 'secure' if secure else 'insecure' smoketest_categories = ([SMOKETEST] if secure else []) + [SCALABLE] # ASYNC_GENERIC_SERVER for Go actually uses a sync streaming server, # but that's mostly because of lack of better name of the enum value. yield _ping_pong_scenario( 'go_generic_sync_streaming_ping_pong_%s' % secstr, rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', use_generic_payload=True, async_server_threads=1, secure=secure, categories=smoketest_categories) yield _ping_pong_scenario( 'go_protobuf_sync_streaming_ping_pong_%s' % secstr, rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', async_server_threads=1, secure=secure) yield _ping_pong_scenario( 'go_protobuf_sync_unary_ping_pong_%s' % secstr, rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', async_server_threads=1, secure=secure, categories=smoketest_categories) # unconstrained_client='async' is intended (client uses goroutines) yield _ping_pong_scenario( 'go_protobuf_sync_unary_qps_unconstrained_%s' % secstr, rpc_type='UNARY', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', unconstrained_client='async', secure=secure, categories=smoketest_categories+[SCALABLE]) # unconstrained_client='async' is intended (client uses goroutines) yield _ping_pong_scenario( 'go_protobuf_sync_streaming_qps_unconstrained_%s' % secstr, rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='SYNC_SERVER', unconstrained_client='async', secure=secure, categories=[SCALABLE]) # unconstrained_client='async' is intended (client uses goroutines) # ASYNC_GENERIC_SERVER for Go actually uses a sync streaming server, # but that's mostly because of lack of better name of the enum value. yield _ping_pong_scenario( 'go_generic_sync_streaming_qps_unconstrained_%s' % secstr, rpc_type='STREAMING', client_type='SYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER', unconstrained_client='async', use_generic_payload=True, secure=secure, categories=[SCALABLE]) # TODO(jtattermusch): add scenarios go vs C++ def __str__(self): return 'go' class NodeExpressLanguage: def __init__(self): pass self.safename = str(self) def worker_cmdline(self): return ['tools/run_tests/performance/run_worker_node.sh', '--benchmark_impl=express'] def worker_port_offset(self): return 700 def scenarios(self): yield _ping_pong_scenario( 'node_express_json_unary_ping_pong', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', categories=[SCALABLE, SMOKETEST]) yield _ping_pong_scenario( 'node_express_json_async_unary_qps_unconstrained', rpc_type='UNARY', client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER', unconstrained_client='async', categories=[SCALABLE, SMOKETEST]) def __str__(self): return 'node_express' LANGUAGES = { 'c++' : CXXLanguage(), 'csharp' : CSharpLanguage(), 'node' : NodeLanguage(), 'node_express': NodeExpressLanguage(), 'ruby' : RubyLanguage(), 'java' : JavaLanguage(), 'python' : PythonLanguage(), 'go' : GoLanguage(), }