Alert Management

Overview

Alert management handles deduplication, routing, silencing, and escalation so incidents are resolved efficiently.

Management Flow

flowchart TD
    A[Alert Fired] --> B[Deduplicate]
    B --> C[Route by Team and Severity]
    C --> D[Notify On-call]
    D --> E[Escalate if Unacknowledged]

Practical Example

route:
  group_by: ["service", "severity"]
  group_wait: 30s
  receiver: platform-oncall
receivers:
  - name: platform-oncall

Production Example

Teams often configure maintenance silences during planned database migrations to avoid unnecessary paging noise.

Common Pitfalls

• Paging multiple teams for the same root cause
• No suppression rules during planned maintenance
• Missing escalation when acknowledgments do not occur

Key Takeaways

• Alert management reduces fatigue and improves response quality.
• Grouping and routing controls notification noise.
• Escalation policies ensure critical issues receive attention.