I’m having trouble getting seriesByTag to produce anything.
I’m using Telegraf to send data to Hosted Metrics (Graphite), as per the following Telegraf config:
In Grafana, using the query editor, I can see that tag support is working, and I can graph accordingly; see the screenshot.
If I now try to use seriesByTag, I get nothing.
I assume I’m fundamentally misunderstanding how to use seriesByTag, but from the different examples I’ve looked at, I’m at amiss for what I’ve got wrong.
Can anyone spot my mistake?