In essence, the example described implements the following scheme.

The IoT device used for this TN is an [[MISC-TN-004:_Running_Debian_(armbian)_on_SBCSPG|SBCSPG IIoT gateway]] running Debian [[MISC-TN-026:_Automated_test_equipment_(ATE)_monitoring_with_SBCSPG_gateway,_ThingsBoard_IoT,_and_Fledge|Bullseye]] GNU/Linux distribution. An instance of Glances runs on SBCSPG for collecting data (CPU load, memory usage, network traffic, etc.). These data are pushed into an InfluxDB database. Grafana retrieves these data from the database and shows them in a beautiful dashboard.