Monitoring Stack

Production-ready monitoring stack configurations for Prometheus, Grafana, Loki, and Alertmanager.

Components

├── prometheus/
│   ├── rules/           # Alert rules
│   └── targets/         # Scrape targets
├── grafana/
│   ├── dashboards/      # JSON dashboards
│   └── datasources/     # Data source configs
├── alertmanager/        # Alert routing
├── loki/                # Log aggregation
└── promtail/            # Log shipping

Dashboards

• 📊 Node Exporter - System metrics
• 🐳 Docker/Kubernetes - Container metrics
• 🌐 NGINX/Traefik - Ingress metrics
• 💾 PostgreSQL/Redis - Database metrics
• ⚡ Custom app dashboards

Alert Rules

• 🔴 HighCPU, HighMemory, DiskFull
• 🟡 ServiceDown, HighLatency
• 🔵 CertExpiring, BackupFailed

Quick Start

docker-compose up -d
# Grafana: http://localhost:3000 (admin/admin)
# Prometheus: http://localhost:9090

License

MIT