class ElasticAPM::Metrics::Registry

def handle_forking!
  # Note that ideally we would be able to check if the @timer_task died
  # and restart it. You can't simply check @timer_task.running? because
  # it will only return the state of the TimerTask, not whether the
  # internal thread used to manage the execution interval has died.
  # This is a limitation of the Concurrent::TimerTask object.
  # Therefore, our only option when forked is to stop and start.
  # ~estolfo
  stop
  start
end