Added performace data for Nagios/Icinga to check_tsd (#1226)
Added performace data for Nagios/Icinga to check_tsd (#1226)


OpenTSDB/opentsdb,MadDogTechnology/opentsdb,MadDogTechnology/opentsdb,OpenTSDB/opentsdb,MadDogTechnology/opentsdb,OpenTSDB/opentsdb