Counting number of hosts

Hello

I’d like to show number of host count about ‘system’ on Grafana.
I found out command but it’s not work on Grafana.

eg.

show tag values cardinality from “system” WITH KEY = “host”

Please let me know how to make query to show Grafana UI.

1 Like

@SunKyu_Park What version of InfluxDB are you using?