freeman1988/dvb_metrics_exporter repository overview

⁠dvb_exporter

Prometheus exporter for DVB adapters using https://github.com/ziutek/dvb⁠

This is a simple server that takes all DVB adapters from /dev/dvb and scrapes stats from each adapter and exports them via HTTP for Prometheus consumption.

⁠Getting Started

⁠Exported metrics

• dvb_signal: Signal strength in %
• dvb_snr: SNR in %
• dvb_ber: BER - amount of errors
• dvb_lock: Lock (1 or 0)

Each metric has labels adapter (adapter number).

Additionally, a dvb_up metric reports whether the exporter is running (and in which version).

⁠Shell

To run the exporter:

$ ./dvb_exporter [options]

Help on flags:

$ ./dvb_exporter --help

Getting the results for testing via cURL:

$ curl http://localhost:9437/metrics

⁠Docker

https://hub.docker.com/r/freeman1988/dvb_metrics_exporter⁠

To run the dvb_exporter as a Docker container, run:

$ docker run -p 9437:9437 -v /dev/dvb/:/dev/dvb/:ro --name dvb_exporter freeman1988/dvb_metrics_exporter

⁠Contribute

Simply fork and create a pull-request. We'll try to respond in a timely fashion.