nfs_procedure value:COUNTER:0:4294967295
nginx_connections value:GAUGE:0:U
nginx_requests value:COUNTER:0:134217728
+operations value:COUNTER:0:4294967295
percent percent:GAUGE:0:100.1
pg_blks value:COUNTER:0:U
pg_db_size value:GAUGE:0:U
ps_pagefaults minflt:COUNTER:0:9223372036854775807, majflt:COUNTER:0:9223372036854775807
ps_rss value:GAUGE:0:9223372036854775807
ps_state value:GAUGE:0:65535
+queue_length value:GAUGE:0:U
serial_octets rx:COUNTER:0:4294967295, tx:COUNTER:0:4294967295
signal_noise value:GAUGE:U:0
signal_power value:GAUGE:U:0