← Back to the book

Companion Code

Downloadable assets for Open Source Network Management, 2nd Edition. Copy or download a file, drop it into your stack, and follow along with the chapter. Everything here also lives in the book's GitHub repository.

Chapter 10 — Visualization & Alerting

Grafana dashboards as code. Each is exported JSON from Grafana 13; drop it into your provisioning/dashboards/ directory so it loads from disk like the data sources do.

Fleet Overview dashboard

The top-level view: traffic rates, pipeline health, and live device syslog across the whole fleet.

Download .json
Loading…

Device Drill-Down dashboard

The per-device view: inbound/outbound bits per interface, errors and discards, and that device's own syslog, scoped by a $device variable.

Download .json
Loading…