Laying on the sofa with a book and a kitten. Life is not all terrible.
In other news I've put in an application for a promotion at work, should be about £300/month extra for the same sort of work (mostly programming, although with a bit more authority).
Have I mentioned that I like the "Murderbot Diaries" series of books? I've just finished a re-read and they were still good.
The protagonist is a cyborg with poor social skills due to a history of slavery and abuse. Don't let that put you off, the books are entertaining and give an extreme version of what it feels like inside my head quite a lot of the time.
Each endpoint has:
Timestamps are probably going to be ISO format, but they could just be counts (although storing wallclock time does allow for periodic reminders)
A healthy host has last success equal to last checked.
Each failed check adds one to FailedCheckCount. A successful check resets FailedCheckCount to zero.
If FailedCheckCount is over a specified threshold, then an alert is sent and LastAlert is set.