https://writings.conall.dev/tags/alertmanager/ Recent content in Alertmanager on Conall O'Brien Hugo en-us Thu, 01 Oct 2026 09:00:00 +0100 https://writings.conall.dev/posts/alertmanager-state-machine/ Thu, 01 Oct 2026 09:00:00 +0100 https://writings.conall.dev/posts/alertmanager-state-machine/ Use a single routing label in Alertmanager to turn alert lifecycle (new, stable, noisy, urgent) into a state machine where promotion and demotion are one-line changes.