void Tracker::LogTime() {
TimeStamp now;
m_clock.CurrentTime(&now);
TimeInterval delta = now - m_send_time;
if (delta > m_max) {
m_max = delta;
}
m_sum += delta.MicroSeconds();
OLA_INFO << "RPC took " << delta;
if (FLAGS_count == ++m_count) {
m_wrapper.GetSelectServer()->Terminate();
} else {
SendRequest();
}
}
void Tracker::Start() {
ola::io::SelectServer *ss = m_wrapper.GetSelectServer();
m_signal_thread.InstallSignalHandler(
SIGINT,
ola::NewCallback(ss, &ola::io::SelectServer::Terminate));
m_signal_thread.InstallSignalHandler(
SIGTERM,
ola::NewCallback(ss, &ola::io::SelectServer::Terminate));
SendRequest();
ss->Execute(ola::NewSingleCallback(this, &Tracker::StartSignalThread));
ss->Run();
// Print this via cout to ensure we actually get some output by default
// It also means you can just see the stats and not each individual request
// if you want.
cout << "--------------" << endl;
cout << "Sent " << m_count << " RPCs" << endl;
cout << "Max was " << m_max.MicroSeconds() << " microseconds" << endl;
cout << "Mean " << m_sum / m_count << " microseconds" << endl;
}