Alert Routing
Per-alert recipient + channel rules (email, SMS, PagerDuty-style).
Last updated 05/24/26
What this surface does
Alert Routing is the rules engine that decides who gets notified when which alert fires. Each rule has a condition (alert type, severity, time-of-day), recipients (one or more admins), channels (email + SMS), and an escalation timeout.
When to use it
- Onboarding a new on-call admin — add them to relevant routing rules.
- Tuning out noisy low-severity alerts during business hours.
- After-hours escalation — route after-midnight critical alerts to a specific phone.
Key gotchas
- A disabled rule stops firing immediately, but already-dispatched notifications are not recalled.
- Escalation is per-rule, not global. Two rules can both fire for the same event — make sure they do not cause notification storms.
- Rules reference admin IDs. Deactivating an admin does not auto-remove them from rules — clean up explicitly.
Related
- Sentry alerts runbook
- APM Dashboards, Status Console.