nginx_connections value:GAUGE:0:U
nginx_requests value:COUNTER:0:134217728
percent percent:GAUGE:0:100.1
+pg_blks value:COUNTER:0:U
+pg_n_tup_c value:COUNTER:0:U
+pg_n_tup_g value:GAUGE:0:U
+pg_numbackends value:GAUGE:0:U
+pg_scan value:COUNTER:0:U
+pg_xact value:COUNTER:0:U
ping ping:GAUGE:0:65535
players value:GAUGE:0:1000000
power value:GAUGE:0:U