I want to display a ‘current number of logged users in my system’, on Grafana dashboard.
I have an api that returns number of currently logged in users and their ids.
Let’s say I want to display the number in SingleStat panel.
There will be another process that will periodically call the above api and insert current number of users to influxDB.
name: users time ids ucount ---- --- ------ 1502285542496852100 "6" 1 1502285635674168900 "6,4,11" 3 1502285754186018900 "6,4" 2
Then in Grafana how should I configure SingleStat to show the latest ucount?
I am expecting to see: 2 (as it was the latest update)
Maybe my approach for this is completely wrong?