node_octets rx:DERIVE:0:U, tx:DERIVE:0:U
node_rssi value:GAUGE:0:255
node_stat value:DERIVE:0:U
node_tx_rate value:GAUGE:0:127
node_octets rx:DERIVE:0:U, tx:DERIVE:0:U
node_rssi value:GAUGE:0:255
node_stat value:DERIVE:0:U
node_tx_rate value:GAUGE:0:127