raptor-parse

Parse Raptor's LDJSON metrics files into the following JSON hierarchy:

• app origin
  • timestamp of the test series
    • performance metric
      • array of values

Usage

$ raptor-parse metrics.ldjson

API

You can also use raptor-parse programmatically. It exposes two functions for working with Raptor data: read reads in a LDJSON stream with the raw metrics data and parse aggregates the data into a JSON object.

// Needed for Node.js 0.10 and 0.12.
require('babel/polyfill');
 
var fs = require('fs');
var rp = require('raptor-parse');
 
rp.read(fs.createReadStream(filename))
  .then(rp.parse)
  .then(console.log)
  .catch(console.error);

Installation

npm install -g raptor-parse