node-weatherman

CloudWatch metrics client. Generates metrics and submits them as custom metrics to CloudWatch.

Install

 npm install weatherman

Running

Include weatherman, assign a config object to it and pass an interval in seconds to weatherman.start().

var wm = require('weatherman');

wm.config({
	namespace: "SW/ServiceName",
	plugins: {
    	plugin_name: {
    		config_key: "config_value"
    	}
	}
});

wm.start(60);

Stopping

wm.stop();

Configuration

If a namespace is not defined in the plugin-specific configuration, the globally-defined namespace is used.

system

Load, free memory and uptime stats

• No configuration

rabbit

Rabbit queue statistics - metadata, phantom and celery.

• rabbit_url: the Rabbit queue API URL to connect to
• rabbit_auth: username and password for Rabbit access in a list

listening

Current exfm listening statistics.

• listening_url: listening URL to grab stats from

nurse

Nurse integration - system info and server statistics.

• nurse_url: URL to grab info from, usually localhost:port/health-check
• nurse_stats: list of statistics to grab, see nurse docs
• nurse_mem_stats: list of memory statistics to grab, see nurse docs
• nurse_load_stats: list of load statistics to grab, see nurse docs
• nurse_server_stats: list of server statistics to grab, see nurse docs