Hi Stuart, Thank yo so much for your quick response! I would like to go more details for it.
(1) Is there any official documentation has mentioned about this mechanism? (2) The default look back interval is 5 minutes. Is it configurable for Prometheus and promtool during the unit testing for alert? Honestly, I still couldn’t understand why Prometheus has this mechanism. Just for this test case, it didn’t make sense to keep firing an alert during the 3m to 7m, as the time series metrics has already gone. Thank you so much! -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/525d83a3-1566-4b90-9c67-9c4f1f6e7a85o%40googlegroups.com.

