Updated for Poller v2.0!
UniFi USG: Prometheus Dashboard
This dashboard displays detailed information for Security Gateways found in a UniFi controller. Grab this dashboard if your controller manages a security gateway or dream machine.
UniFi Poller is a small Golang application that runs on Windows, macOS, Linux or Docker. The application opens a web port and when prometheus polls for data it translates the UniFi controller API metrics to Prometheus exported metrics.
Ubiquiti makes networking devices like switches, gateways (routers) and wireless access points. They have a line of equipment named UniFi that uses a controller to keep stats and simplify network device configuration. This controller can be installed on Windows, macOS and Linux. Ubiquiti also provides a dedicated hardware device called a CloudKey that runs the controller software.