| /* |
| * |
| * 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 <grpc++/impl/codegen/config_protobuf.h> |
| |
| #include <gflags/gflags.h> |
| #include <grpc/support/log.h> |
| |
| #include "test/cpp/qps/driver.h" |
| #include "test/cpp/qps/parse_json.h" |
| #include "test/cpp/qps/report.h" |
| #include "test/cpp/util/benchmark_config.h" |
| |
| DEFINE_string(scenarios_file, "", |
| "JSON file containing an array of Scenario objects"); |
| DEFINE_string(scenarios_json, "", |
| "JSON string containing an array of Scenario objects"); |
| DEFINE_bool(quit, false, "Quit the workers"); |
| |
| namespace grpc { |
| namespace testing { |
| |
| static void QpsDriver() { |
| grpc::string json; |
| |
| bool scfile = (FLAGS_scenarios_file != ""); |
| bool scjson = (FLAGS_scenarios_json != ""); |
| if ((!scfile && !scjson && !FLAGS_quit) || |
| (scfile && (scjson || FLAGS_quit)) || (scjson && FLAGS_quit)) { |
| gpr_log(GPR_ERROR, |
| "Exactly one of --scenarios_file, --scenarios_json, " |
| "or --quit must be set"); |
| abort(); |
| } |
| |
| if (scfile) { |
| // Read the json data from disk |
| FILE *json_file = fopen(FLAGS_scenarios_file.c_str(), "r"); |
| GPR_ASSERT(json_file != NULL); |
| fseek(json_file, 0, SEEK_END); |
| long len = ftell(json_file); |
| char *data = new char[len]; |
| fseek(json_file, 0, SEEK_SET); |
| GPR_ASSERT(len == (long)fread(data, 1, len, json_file)); |
| fclose(json_file); |
| json = grpc::string(data, data + len); |
| delete[] data; |
| } else if (scjson) { |
| json = FLAGS_scenarios_json.c_str(); |
| } else if (FLAGS_quit) { |
| RunQuit(); |
| return; |
| } |
| |
| // Parse into an array of scenarios |
| Scenarios scenarios; |
| ParseJson(json.c_str(), "grpc.testing.Scenarios", &scenarios); |
| |
| // Make sure that there is at least some valid scenario here |
| GPR_ASSERT(scenarios.scenarios_size() > 0); |
| |
| for (int i = 0; i < scenarios.scenarios_size(); i++) { |
| const Scenario &scenario = scenarios.scenarios(i); |
| std::cerr << "RUNNING SCENARIO: " << scenario.name() << "\n"; |
| auto result = |
| RunScenario(scenario.client_config(), scenario.num_clients(), |
| scenario.server_config(), scenario.num_servers(), |
| scenario.warmup_seconds(), scenario.benchmark_seconds(), |
| scenario.spawn_local_worker_count()); |
| |
| // Amend the result with scenario config. Eventually we should adjust |
| // RunScenario contract so we don't need to touch the result here. |
| result->mutable_scenario()->CopyFrom(scenario); |
| |
| 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; |
| } |