Adding power usage metrics from RTLAMR RTLAMR-COLLECT via InfluxDB to Grafana to graph power usage by day, hour, week & month. Additionally, Grafana can manipulate to calculate cost per day/hour etc.
Setting up a software defined radio (SDR) USB dongle along with RTLAMR, InfluxDB & Grafana to view power usage readings being broadcasted from an iTron power meter.
Enable gpio pin on Raspberry Pi at boot in the config.txt file. Different pins can be selected based on requirement.
Various check scripts for Sensu
How to install & configure Sensu on a Raspberry Pi 3 – Sensu will be installed via Ruby Gems & configured to run as a service using systemd