The script (alpha version) will collect data from a unifi controller (udm/udr) that has a U-LTE-Pro with connected to it. It will read the stats from the controller device api. It will look for the device type "ULTEPEU" or "ULTEUS" and pushes the data in a prometheus format to collection by the prometheus data collector.
I've included a grafana basic dashboard to visualize the data.
The script will look for the authentication credentials in a ".env" file in the directory where the script is placed.
You can configure the following variables.
HOSTNAME=<the hostname of the collector>
USERNAME=<username> # Make sure you create a read only user on the collector for this purpose.
PASSWORD=<password>
Optional variables:
PORT=port that the prometheus client webserver is listening on, default is 9013
FREQ=polling frequency, default is 30 (seconds)
The output of the command line interface command "curl localhost:9013" should look something like below that can be polled by prometheus.
brendan@srv: curl localhost:9013
# HELP unifi_lte_info LTE info
# TYPE unifi_lte_info gauge unifi_lte_info{_id="<blanked>",ip="<blanked>",license_state="registered",lte_band="eutran-1",lte_cell_id="<blanked>",
lte_connected="yes",lte_iccid="<blanked>",lte_imei="<blanked>",lte_ip="<blanked>",lte_mode="LTE",lte_networkoperator="<blanked>",
lte_pdptype="IPV4",lte_radio="home",lte_radio_mode="LTE",lte_rat="LTE",lte_signal="Good signal strength (3)",mac="<blanked>",
model="ULTEPEU",name="U-LTE-Pro",version="6.2.52.14128"} 1.0
# HELP unifi_lte_rx_chan lte_rx_chan
# TYPE unifi_lte_rx_chan gauge
unifi_lte_rx_chan{id="<blanked>",model="ULTEPEU",name="U-LTE-Pro"} 125.0
# HELP unifi_lte_tx_chan lte_tx_chan
# TYPE unifi_lte_tx_chan gauge
unifi_lte_tx_chan{id="<blanked>",model="ULTEPEU",name="U-LTE-Pro"} 18125.0
# HELP unifi_lte_rssi lte_rssi
# TYPE unifi_lte_rssi gauge
unifi_lte_rssi{id="<blanked>",model="ULTEPEU",name="U-LTE-Pro"} -75.0
# HELP unifi_lte_rsrq lte_rsrq
# TYPE unifi_lte_rsrq gauge
unifi_lte_rsrq{id="<blanked>",model="ULTEPEU",name="U-LTE-Pro"} -11.0
# HELP unifi_lte_rsrp lte_rsrp
# TYPE unifi_lte_rsrp gauge
unifi_lte_rsrp{id="<blanked>",model="ULTEPEU",name="U-LTE-Pro"} -103.0
# HELP unifi_total_tx_bytes total_tx_bytes
# TYPE unifi_total_tx_bytes gauge
unifi_total_tx_bytes{id="<blanked>",model="ULTEPEU",name="U-LTE-Pro"} 4.6432748e+07
# HELP unifi_total_rx_bytes total_rx_bytes
# TYPE unifi_total_rx_bytes gauge
unifi_total_rx_bytes{id="<blanked>",model="ULTEPEU",name="U-LTE-Pro"} 3.2299633e+07