diff options
Diffstat (limited to 'test/cpp/qps/qps_json_driver.cc')
-rw-r--r-- | test/cpp/qps/qps_json_driver.cc | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/test/cpp/qps/qps_json_driver.cc b/test/cpp/qps/qps_json_driver.cc new file mode 100644 index 0000000000..d7642f0e1e --- /dev/null +++ b/test/cpp/qps/qps_json_driver.cc @@ -0,0 +1,124 @@ +/* + * + * 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++/support/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; +} |