Alert priority skip lower priority or subsecuentials


I’m considering Grafan for our dashboard/alerts but I have a question regarding alert priority.

I have several ping tests running getting the time to an external database:

Office 1:

  • Printer
  • Modem
  • phone

Office 2:

  • Printer
  • Modem
  • Phone

How can I configure an alert for all my devices so if one comes offline so I got no datapoints sends an alert, but if one of higher priority comes offline doesn’t send the alert, just send the higher priority one?

So let’s say the office has no internet, I only get the alert for the modem/inet not for all of the devices+the modem