| /* |
| * |
| * Copyright 2015-2016, 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. |
| * |
| */ |
| |
| #include <memory> |
| #include <set> |
| |
| #include <gflags/gflags.h> |
| #include <grpc/support/log.h> |
| |
| #include "test/cpp/qps/driver.h" |
| #include "test/cpp/qps/report.h" |
| #include "test/cpp/util/benchmark_config.h" |
| |
| DEFINE_int32(num_clients, 1, "Number of client binaries"); |
| DEFINE_int32(num_servers, 1, "Number of server binaries"); |
| |
| DEFINE_int32(warmup_seconds, 5, "Warmup time (in seconds)"); |
| DEFINE_int32(benchmark_seconds, 30, "Benchmark time (in seconds)"); |
| DEFINE_int32(local_workers, 0, "Number of local workers to start"); |
| |
| // Server config |
| DEFINE_int32(async_server_threads, 1, "Number of threads for async servers"); |
| DEFINE_string(server_type, "SYNC_SERVER", "Server type"); |
| DEFINE_int32(server_core_limit, -1, "Limit on server cores to use"); |
| |
| // Client config |
| DEFINE_string(rpc_type, "UNARY", "Type of RPC: UNARY or STREAMING"); |
| DEFINE_int32(outstanding_rpcs_per_channel, 1, |
| "Number of outstanding rpcs per channel"); |
| DEFINE_int32(client_channels, 1, "Number of client channels"); |
| |
| DEFINE_int32(simple_req_size, -1, "Simple proto request payload size"); |
| DEFINE_int32(simple_resp_size, -1, "Simple proto response payload size"); |
| DEFINE_int32(bbuf_req_size, -1, "Byte-buffer request payload size"); |
| DEFINE_int32(bbuf_resp_size, -1, "Byte-buffer response payload size"); |
| |
| DEFINE_string(client_type, "SYNC_CLIENT", "Client type"); |
| DEFINE_int32(async_client_threads, 1, "Async client threads"); |
| |
| DEFINE_double(poisson_load, -1.0, "Poisson offered load (qps)"); |
| DEFINE_double(uniform_lo, -1.0, "Uniform low interarrival time (us)"); |
| DEFINE_double(uniform_hi, -1.0, "Uniform high interarrival time (us)"); |
| DEFINE_double(determ_load, -1.0, "Deterministic offered load (qps)"); |
| DEFINE_double(pareto_base, -1.0, "Pareto base interarrival time (us)"); |
| DEFINE_double(pareto_alpha, -1.0, "Pareto alpha value"); |
| |
| DEFINE_int32(client_core_limit, -1, "Limit on client cores to use"); |
| |
| DEFINE_bool(secure_test, false, "Run a secure test"); |
| |
| DEFINE_bool(quit, false, "Quit the workers"); |
| |
| using grpc::testing::ClientConfig; |
| using grpc::testing::ServerConfig; |
| using grpc::testing::ClientType; |
| using grpc::testing::ServerType; |
| using grpc::testing::RpcType; |
| using grpc::testing::ResourceUsage; |
| using grpc::testing::SecurityParams; |
| |
| namespace grpc { |
| namespace testing { |
| |
| static void QpsDriver() { |
| if (FLAGS_quit) { |
| RunQuit(); |
| return; |
| } |
| |
| RpcType rpc_type; |
| GPR_ASSERT(RpcType_Parse(FLAGS_rpc_type, &rpc_type)); |
| |
| ClientType client_type; |
| ServerType server_type; |
| GPR_ASSERT(ClientType_Parse(FLAGS_client_type, &client_type)); |
| GPR_ASSERT(ServerType_Parse(FLAGS_server_type, &server_type)); |
| |
| ClientConfig client_config; |
| client_config.set_client_type(client_type); |
| client_config.set_outstanding_rpcs_per_channel( |
| FLAGS_outstanding_rpcs_per_channel); |
| client_config.set_client_channels(FLAGS_client_channels); |
| |
| // Decide which type to use based on the response type |
| if (FLAGS_simple_resp_size >= 0) { |
| auto params = |
| client_config.mutable_payload_config()->mutable_simple_params(); |
| params->set_resp_size(FLAGS_simple_resp_size); |
| if (FLAGS_simple_req_size >= 0) { |
| params->set_req_size(FLAGS_simple_req_size); |
| } |
| } else if (FLAGS_bbuf_resp_size >= 0) { |
| auto params = |
| client_config.mutable_payload_config()->mutable_bytebuf_params(); |
| params->set_resp_size(FLAGS_bbuf_resp_size); |
| if (FLAGS_bbuf_req_size >= 0) { |
| params->set_req_size(FLAGS_bbuf_req_size); |
| } |
| } else { |
| // set a reasonable default: proto but no payload |
| client_config.mutable_payload_config()->mutable_simple_params(); |
| } |
| |
| client_config.set_async_client_threads(FLAGS_async_client_threads); |
| client_config.set_rpc_type(rpc_type); |
| |
| // set up the load parameters |
| if (FLAGS_poisson_load > 0.0) { |
| auto poisson = client_config.mutable_load_params()->mutable_poisson(); |
| poisson->set_offered_load(FLAGS_poisson_load); |
| } else if (FLAGS_uniform_lo > 0.0) { |
| auto uniform = client_config.mutable_load_params()->mutable_uniform(); |
| uniform->set_interarrival_lo(FLAGS_uniform_lo / 1e6); |
| uniform->set_interarrival_hi(FLAGS_uniform_hi / 1e6); |
| } else if (FLAGS_determ_load > 0.0) { |
| auto determ = client_config.mutable_load_params()->mutable_determ(); |
| determ->set_offered_load(FLAGS_determ_load); |
| } else if (FLAGS_pareto_base > 0.0) { |
| auto pareto = client_config.mutable_load_params()->mutable_pareto(); |
| pareto->set_interarrival_base(FLAGS_pareto_base / 1e6); |
| pareto->set_alpha(FLAGS_pareto_alpha); |
| } else { |
| client_config.mutable_load_params()->mutable_closed_loop(); |
| // No further load parameters to set up for closed loop |
| } |
| |
| client_config.mutable_histogram_params()->set_resolution( |
| Histogram::default_resolution()); |
| client_config.mutable_histogram_params()->set_max_possible( |
| Histogram::default_max_possible()); |
| |
| if (FLAGS_client_core_limit > 0) { |
| client_config.set_core_limit(FLAGS_client_core_limit); |
| } |
| |
| ServerConfig server_config; |
| server_config.set_server_type(server_type); |
| server_config.set_async_server_threads(FLAGS_async_server_threads); |
| |
| if (FLAGS_server_core_limit > 0) { |
| server_config.set_core_limit(FLAGS_server_core_limit); |
| } |
| |
| if (FLAGS_secure_test) { |
| // Set up security params |
| SecurityParams security; |
| security.set_use_test_ca(true); |
| security.set_server_host_override("foo.test.google.fr"); |
| client_config.mutable_security_params()->CopyFrom(security); |
| server_config.mutable_security_params()->CopyFrom(security); |
| } |
| |
| // Make sure that if we are performing a generic (bytebuf) test |
| // that we are also using async streaming |
| GPR_ASSERT(!client_config.payload_config().has_bytebuf_params() || |
| (client_config.client_type() == ASYNC_CLIENT && |
| client_config.rpc_type() == STREAMING && |
| server_config.server_type() == ASYNC_GENERIC_SERVER)); |
| |
| const auto result = RunScenario( |
| client_config, FLAGS_num_clients, server_config, FLAGS_num_servers, |
| FLAGS_warmup_seconds, FLAGS_benchmark_seconds, FLAGS_local_workers); |
| |
| GetReporter()->ReportQPS(*result); |
| GetReporter()->ReportQPSPerCore(*result); |
| GetReporter()->ReportLatency(*result); |
| GetReporter()->ReportTimes(*result); |
| } |
| |
| } // namespace testing |
| } // namespace grpc |
| |
| int main(int argc, char** argv) { |
| grpc::testing::InitBenchmark(&argc, &argv, true); |
| |
| grpc::testing::QpsDriver(); |
| |
| return 0; |
| } |