Infra & metrics
Munin
open source / community
Classic plugin-based "graph everything with minimal effort" tool using RRDtool, a staple of 2010s sysadmin setups.
- Category
- Infra & metrics
- License
- Open source
- Deployment
- Self-hosted
- Cost
- Free
- Free tier
- Yes
- Self-host effort
- Moderate
- Maturity
- Legacy
The catch
Genuinely legacy — RRD-based, 5-minute granularity, dated UI; fine for nostalgia/simple setups but eclipsed by Prometheus/Netdata.
Monitors
ServersMetrics
Built for
Homelab