Last Updated: November 21, 2025
Focus Areas
| Focus |
|---|
Calculate alert rate per service
|
Use silences for planned maintenance
|
Commands & Queries
amtool check alerts alerts.yml
Lint alerts
alertmanager silence add --match severity=critical
Create silence
promtool check rules rules.yml
Validate rules
Summary
Rate controls and silences keep alert fatigue low.
💡 Pro Tip:
Attach runbook URLs to each alert for faster triage.