I was wondering if it's possible to acheive with PromQL:
Given an promql, and duration produce a graph of when it was active for the duration. This is so you could retroactively see when a promQl would have produced alerts.
I thought doing something like this:
count_over_time(
($PROMQL)[$DUR:15s]
) >= ($DUR / 15s)
But it misses this case:
