nodegraphite's Introduction

nodegraphite

graphite client for nodejs

Install

npm install nodegraphite

Test

jasmine

Events

error

When there is a socket error occurs, the err info will be in event listener.

APIs

GraphiteClient

Initialize a new graphite client.

port {String}: graphite server port, default is 2003
host {String}: graphite server host, default is localhost

Usage

var GraphiteClient = require('nodegraphite');
var cli = new GraphiteClient();

write

Write metrics data to grapite server.

metrics {Object}: data sended to graphite, {metric: value}
callback {Function}: optional callback function, the callback function will take two parameters (err, data)

Usage

cli.once('error', function (err) {
  console.error(err);
});
cli.write({foo: 23});

Debug

If you use debug package in your app, you can set DEBUG=graphite to debug nodegraphite.

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nodegraphite's Issues

Does not write the data to graphite

Hi,

I was not able to write the metrics data to graphite. below is the sample application i wrote:

var GraphiteClient = require("./lib/graphite").GraphiteClient;
var gc = new GraphiteClient(2003, 'graphite.example.com');

var metrics = {foo2_bar: 30};
gc.write(metrics, function(err) {
console.log(err);
console.log(metrics);
});

The err printed from above console log is 'undefined'. In your javascript file graphite.js neither error listener got called nor the data listener. Can you check what's wrong ?

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