This widget requires the installation of the pfsense-api which is a 3rd party package for pfSense routers.
Once pfSense API is installed, you can set the API to be read-only in System > API > Settings.
Currently the only supported authentication mode is 'Local Database'.
WAN interface to monitor can be defined by updating the
Load is returned instead of cpu utilization. This is a limitation in the pfSense API due to the complexity of this calculation. This may become available in future versions.
["load", "memory", "temp", "wanStatus", "wanIP", "disk"] (maximum of 4)