Prometheus exporter and interface stats

[kbreit]

I'm trying to export OPNsense device statistics to Prometheus and I'd like to gather interface statistics such as speed, interface name, etc. I don't see this information in the metrics output but it looks like it should be as I have all options except for "Interrupts Statistics" enabled in the Prometheus Exporter preferences. Is there anything else I need to do to enable these stats?