#include <gflags/gflags.h>
#include <chrono>
#include <thread>
#include "glog/logging.h"

void f(int id) {
  while (true) {
    std::this_thread::sleep_for(std::chrono::milliseconds(10));
    LOG_EVERY_N(INFO, 10) << "test: " << id;
  }
}

int main(int argc, char* argv[]) {
  gflags::ParseCommandLineFlags(&argc, &argv, true);
  google::InitGoogleLogging(argv[0]);
  LOG(INFO) << "before threads";

  std::thread t1(f, 0);
  std::thread t2(f, 1);

  t1.join();
  t2.join();
}