Good logging examples

good-examples.js

data: {
  "event": "response",
  "timestamp": 1436046421423,
  "id": "1436046421423:jdelamotte:5282:ibpkyk17:10001",
  "instance": "http://jdelamotte:8888",
  "labels": [],
  "method": "get",
  "path": "/js/bundle.js",
  "query": {},
  "responseTime": 8,
  "statusCode": 304,
  "pid": 5282,
  "source": {
    "remoteAddress": "127.0.0.1",
    "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.130 Safari/537.36",
    "referer": "http://localhost:8888/"
  },
  "log": [
    {
      "request": "1436046421423:jdelamotte:5282:ibpkyk17:10001",
      "timestamp": 1436046421424,
      "tags": [
        "received"
      ],
      "data": {
        "id": "1436046421423:jdelamotte:5282:ibpkyk17:10001",
        "method": "get",
        "url": "/js/bundle.js",
        "agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.130 Safari/537.36"
      },
      "internal": true
    },
    {
      "request": "1436046421423:jdelamotte:5282:ibpkyk17:10001",
      "timestamp": 1436046421428,
      "tags": [
        "handler"
      ],
      "data": {
        "msec": 2.297545999288559
      },
      "internal": true
    },
    {
      "request": "1436046421423:jdelamotte:5282:ibpkyk17:10001",
      "timestamp": 1436046421431,
      "tags": [
        "response"
      ],
      "internal": true
    }
  ]
}