kv_server_performance.cpp

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 <glog/logging.h>
 
#include "chain/storage/memory_db.h"
#include "executor/kv/kv_executor.h"
#include "platform/config/resdb_config_utils.h"
#include "platform/consensus/ordering/pbft/consensus_manager_pbft.h"
#include "platform/networkstrate/service_network.h"
#include "platform/statistic/stats.h"
#include "proto/kv/kv.pb.h"
 
using namespace resdb;
using namespace resdb::storage;
 
void ShowUsage() {
  printf("<config> <private_key> <cert_file> [logging_dir]\n");
}
 
std::string GetRandomKey() {
  int num1 = rand() % 10;
  int num2 = rand() % 10;
  return std::to_string(num1) + std::to_string(num2);
}
 
int main(int argc, char** argv) {
  if (argc < 3) {
    ShowUsage();
    exit(0);
  }
 
  // google::InitGoogleLogging(argv[0]);
  // FLAGS_minloglevel = google::GLOG_WARNING;
 
  char* config_file = argv[1];
  char* private_key_file = argv[2];
  char* cert_file = argv[3];
 
  if (argc >= 5) {
    auto monitor_port = Stats::GetGlobalStats(5);
    monitor_port->SetPrometheus(argv[4]);
  }
 
  std::unique_ptr<ResDBConfig> config =
      GenerateResDBConfig(config_file, private_key_file, cert_file);
 
  config->RunningPerformance(true);
 
  auto performance_consens = std::make_unique<ConsensusManagerPBFT>(
      *config, std::make_unique<KVExecutor>(std::make_unique<MemoryDB>()));
  performance_consens->SetupPerformanceDataFunc([]() {
    KVRequest request;
    request.set_cmd(KVRequest::SET);
    request.set_key(GetRandomKey());
    request.set_value("helloworld");
    std::string request_data;
    request.SerializeToString(&request_data);
    return request_data;
  });
 
  auto server =
      std::make_unique<ServiceNetwork>(*config, std::move(performance_consens));
  server->Run();
}