cache_ratio value:GAUGE:0:100
cache_result value:DERIVE:0:U
cache_size value:GAUGE:0:U
+ceph_bytes value:GAUGE:U:U
+ceph_latency value:GAUGE:U:U
+ceph_rate value:DERIVE:0:U
changes_since_last_save value:GAUGE:0:U
charge value:GAUGE:0:U
compression_ratio value:GAUGE:0:2
route_etx value:GAUGE:0:U
route_metric value:GAUGE:0:U
routes value:GAUGE:0:U
+segments value:GAUGE:0:65535
serial_octets rx:DERIVE:0:U, tx:DERIVE:0:U
signal_noise value:GAUGE:U:0
signal_power value:GAUGE:U:0