qps_openloop_test.cc

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/*
 *
 * Copyright 2015 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 <set>
 
#include <grpc/support/log.h>
 
#include "test/core/util/test_config.h"
#include "test/cpp/qps/benchmark_config.h"
#include "test/cpp/qps/driver.h"
#include "test/cpp/qps/report.h"
#include "test/cpp/qps/server.h"
#include "test/cpp/util/test_config.h"
#include "test/cpp/util/test_credentials_provider.h"
 
namespace grpc {
namespace testing {
 
static const int WARMUP = 1;
static const int BENCHMARK = 3;
 
static void RunQPS() {
  gpr_log(GPR_INFO, "Running QPS test, open-loop");
 
  ClientConfig client_config;
  client_config.set_client_type(ASYNC_CLIENT);
  client_config.set_outstanding_rpcs_per_channel(100);
  client_config.set_client_channels(8);
  client_config.set_async_client_threads(8);
  client_config.set_rpc_type(STREAMING);
  client_config.mutable_load_params()->mutable_poisson()->set_offered_load(
      1000.0 / grpc_test_slowdown_factor());
 
  ServerConfig server_config;
  server_config.set_server_type(ASYNC_SERVER);
  server_config.set_async_server_threads(8);
 
  const auto result =
      RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2, "",
                  kInsecureCredentialsType, {}, false, 0);
 
  GetReporter()->ReportQPSPerCore(*result);
  GetReporter()->ReportLatency(*result);
}
 
}  // namespace testing
}  // namespace grpc
 
int main(int argc, char** argv) {
  grpc::testing::TestEnvironment env(&argc, argv);
  grpc::testing::InitTest(&argc, &argv, true);
 
  grpc::testing::RunQPS();
 
  return 0;
}