printInfo(ev::sig &watcher, int revents) {
	cerr << "---------- Begin LoggingAgent status ----------\n";
	loggingServer->dump(cerr);
	cerr.flush();
	cerr << "---------- End LoggingAgent status   ----------\n";
}
printInfo(ev::sig &watcher, int revents) {
	cerr << "---------- Begin LoggingAgent status ----------\n";
	loggingServer->dump(cerr);
	cerr.flush();
	cerr << "---------- End LoggingAgent status   ----------\n";
}