This is a Prometheus exporter for the Technicolor TC4400 DOCSIS 3.1 cable modem. It gathers metrics by scraping the modem's web interface.
This was developed using a TC4400 running firmware SR70.12.33-180327, and also tested against and 70.12.42-190604, untested on other releases.
A scrape takes about 20 seconds so the scrape interval and timeout have to be configured accordingly:
- job_name: 'tc4400'
scrape_interval: '1m'
scrape_timeout: '55s'
static_configs:
- targets:
- 'localhost:9623'Known issues:
- The values of tc4400_network_receive_bytes_total and tc4400_network_transmit_bytes_total don't change.