Raspberry exporter

Export raspberry pi information to prometheus.

Dependencies

• Prometheus (obviously)
• Node Exporter with textfile collector

Install

Copy raspberry_exporter to /usr/local/bin.

Copy the systemd units to /etc/systemd/system and run

systemctl enable prometheus-raspberry-exporter.timer
systemctl start prometheus-raspberry-exporter.timer

Configure your node exporter

Make sure your node exporter uses textfile in --collectors.enabled and add the following parameter: --collector.textfile.directory=/var/lib/node_exporter/textfile_collector

Example queries

rpi_temperature{job="node"}
rpi_freq{job="node",device="arm"}
rpi_volt{job="node",device="core"}
rpi_mem{job="node",device="arm"}