I’ve been stuck for a while on setting a few custom alerts. Tbh i might overthinking it but i would appreciate any thoughts on this.
So, i have heartbeat checking a few IoT devices to see if they are up or down. (Yes, simple as that :P)
My problem though is that i want to alert only if a device is down more than an hour.
This means that, i will need to divide this hour and have it run every 20 minutes to achieve 3 checks. If all these three checks end up to be down, then send an email.
Ok, now i know that i might have to use either Trigger Condition or Query to define all these but its too unfamiliar to me.
Any thoughts/guidance would be really appreciated.
Thanks for your time.