'Query connection; 1 = success, 0 = fail', 'virtualserver_clientsonline' => 'Clients online (e.g. Users)', 'virtualserver_queryclientsonline' => 'Query clients online (e.g. this exporter)', 'virtualserver_total_packetloss_speech' => 'Average packet loss', 'virtualserver_total_packetloss_keepalive' => 'Average packet loss', 'virtualserver_total_packetloss_control' => 'Average packet loss', 'virtualserver_total_packetloss_total' => 'Average packet loss' ];