PagerDuty vs Grafana

# Send an alert via Events API v2
curl -X POST https://events.pagerduty.com/v2/enqueue \
  -H 'Content-Type: application/json' \
  -d '{
    "routing_key": "YOUR_INTEGRATION_KEY",
    "event_action": "trigger",
    "payload": {
      "summary": "High error rate detected",
      "severity": "critical",
      "source": "production-api",
      "custom_details": {
        "error_rate": "12%",
        "threshold": "5%"
      }
    }
  }'

# Run Grafana with Docker
docker run -d \
  -p 3000:3000 \
  --name grafana \
  -e GF_SECURITY_ADMIN_PASSWORD=secret \
  grafana/grafana

# Or add to docker-compose.yml
services:
  grafana:
    image: grafana/grafana
    ports: ["3001:3000"]
    volumes:
      - grafana-storage:/var/lib/grafana

# Then: add Prometheus as a data source in the UI