Thank you for your reply. with only this config:-
scrape_interval: 15s evaluation_interval: 15s And for: 5m # in rules. you can see image below, there is an event at 18:11:54 having value 117. But i received total 13 alerts(emails) having value 117 [image: Screenshot from 2025-03-06 20-05-41.png] -- 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 prometheus-users+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/prometheus-users/4bb67621-271b-495a-8295-a828faba451dn%40googlegroups.com.