| // Copyright 2023 The gRPC Authors |
| // |
| // 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. |
| |
| #include "absl/flags/flag.h" |
| #include "google/protobuf/util/json_util.h" |
| |
| #include <grpc/support/log.h> |
| |
| #include "src/core/lib/debug/stats.h" |
| #include "src/core/lib/debug/stats_data.h" |
| #include "src/core/lib/gprpp/crash.h" |
| #include "src/core/lib/iomgr/load_file.h" |
| #include "src/core/lib/slice/slice_internal.h" |
| #include "src/proto/grpc/testing/control.pb.h" |
| #include "test/core/util/test_config.h" |
| #include "test/cpp/qps/benchmark_config.h" |
| #include "test/cpp/qps/driver.h" |
| #include "test/cpp/util/test_config.h" |
| #include "test/cpp/util/test_credentials_provider.h" |
| |
| ABSL_FLAG(std::string, loadtest_config, "", |
| "Path to a gRPC benchmark loadtest scenario JSON file. See " |
| "scenario_runner.py"); |
| |
| namespace grpc { |
| namespace testing { |
| |
| static void RunScenario() { |
| grpc_slice buffer; |
| GPR_ASSERT(GRPC_LOG_IF_ERROR( |
| "load_file", grpc_load_file(absl::GetFlag(FLAGS_loadtest_config).c_str(), |
| 0, &buffer))); |
| std::string json_str(grpc_core::StringViewFromSlice(buffer)); |
| grpc::protobuf::json::JsonParseOptions options; |
| options.case_insensitive_enum_parsing = true; |
| Scenarios scenarios; |
| auto proto_result = |
| grpc::protobuf::json::JsonStringToMessage(json_str, &scenarios, options); |
| if (!proto_result.ok()) { |
| grpc_core::Crash(proto_result.message()); |
| } |
| gpr_log(GPR_INFO, "Running %s", scenarios.scenarios(0).name().c_str()); |
| const auto result = |
| RunScenario(scenarios.scenarios(0).client_config(), 1, |
| scenarios.scenarios(0).server_config(), 1, |
| scenarios.scenarios(0).warmup_seconds(), |
| scenarios.scenarios(0).benchmark_seconds(), -2, "", |
| kInsecureCredentialsType, {}, false, 0); |
| GetReporter()->ReportQPS(*result); |
| GetReporter()->ReportLatency(*result); |
| gpr_log(GPR_ERROR, "Global Stats:\n%s", |
| StatsAsJson(grpc_core::global_stats().Collect().get()).c_str()); |
| } |
| |
| } // namespace testing |
| } // namespace grpc |
| |
| int main(int argc, char** argv) { |
| grpc::testing::TestEnvironment env(&argc, argv); |
| grpc::testing::InitTest(&argc, &argv, true); |
| grpc::testing::RunScenario(); |
| return 0; |
| } |