DD-WRT Router Metrics Exporter

A Python-based Prometheus exporter to monitor and collect metrics from a DD-WRT router via SSH. The exporter gathers various system and network statistics, such as memory usage, CPU usage, network activity, and connected devices.

Features

• Memory metrics:
  • Available memory
  • Used memory
  • Cached memory
• CPU metrics:
  • CPU usage percentage
• Network metrics:
  • Received network bytes per interface
  • Transmitted network bytes per interface
• Load average:
  • 1-minute load average
  • 5-minute load average
  • 15-minute load average
• System uptime
• Number of active TCP connections
• Number of connected devices (from ARP table)

Requirements

• Python 3.7 or higher
• Libraries:
  • paramiko
  • prometheus_client
• A DD-WRT router accessible via SSH