Configure Alerting Rules

Set up Prometheus alerting rules and Alertmanager for reliable, actionable incident notifications.

See Extended Examples for complete configuration files and templates.

When to Use

• Implementing proactive monitoring with automated incident detection
• Routing alerts to appropriate teams based on severity and service ownership
• Reducing alert fatigue through intelligent grouping and deduplication
• Integrating monitoring with on-call systems (PagerDuty, Opsgenie)
• Establishing escalation policies for critical production issues
• Migrating from legacy monitoring systems to Prometheus-based alerting
• Creating actionable alerts that guide responders to resolution

Inputs

• Required: Prometheus metrics to alert on (error rates, latency, saturation)