node-gmond 
A node ganglia-gmond service with support for dynamic ganglia clusters
Configuration
Default options:
josh@atla: src/node-gmond> ./bin/node-gmond --help
Usage: gmond
Options:
-c, --config The configuration file to use [default: "/etc/node-gmond.json"]
-g, --listen_address The gmond address to listen on [default: "127.0.0.1"]
-t, --gmond_tcp_port The gmond TCP port to listen on [default: 8649]
-u, --gmond_udp_port The gmond UDP port to listen on (for XML requests) [default: 8649]
-D, --dmax The dmax of a ganglia host (host TTL for cleanup) [default: 3600]
-m, --tmax The tmax of a ganglia metric (metric TTL for cleanup) [default: 60]
-T, --cleanup_threshold The interval in seconds for checking dmax expiration [default: 300]
-C, --cluster The default ganglia cluster name [default: "main"]
-O, --owner The default ganglia cluster owner [default: "unspecified"]
-L, --latlong The default ganglia cluster latlong [default: "unspecified"]
-U, --url The default ganglia cluster url [default: "127.0.0.1"]
-M, --metadata_interval The default ganglia send metadata interval [default: 20]
-l, --loglevel Set the log level (debug, info, warn, error, fatal) [default: "warn"]
-p, --port Run the api server on the given port [default: 3000]
-h, --help Shows this message [default: false]REST Interface
Currently only returning the version is implemented.
Getting the version
curl -sL localhost:3000