Sentinel
Active DevelopmentReal-time infrastructure monitoring dashboard
About
Sentinel provides real-time visibility into your infrastructure health across servers, containers, and services. A single dashboard shows CPU, memory, disk, network, and service status with instant alerts when things go wrong.
Designed for small-to-medium infrastructure where Grafana+Prometheus is overkill but blindly hoping things work isn't an option. Sentinel deploys lightweight agents that phone home with metrics, and the dashboard aggregates everything into clean, actionable views.
No query languages to learn, no YAML dashboards to configure. Sentinel's opinionated defaults surface the metrics that matter — and the alert system tells you before your users do. Built for operators who want monitoring, not a monitoring platform to maintain.
Features
- Real-time metrics dashboard with sub-second refresh
- Lightweight agents with minimal resource footprint
- Instant alerts via webhook, email, and Slack integrations
- Container-aware monitoring for Docker and Compose stacks
- Zero-config defaults that surface the metrics that matter