How it is possible to count up traffic for request (request)?

Question

JavaScript

Me interests to consider all traffic of the server for each request (request). I was able to calculate the sizes of the given static files, but I can't calculate the headers + JSON + HTML in any way. Maybe someone faced a similar problem? I use Express.js as a framework. nodejs -v=0.10.25

Answer 1

sudo apt-get install nethogs
or
yum install nethogs

Answer 2

You probably didn't understand the problem. You need to calculate using Node.js. Traffic is counted for users (sessions) of the system in order to bill them later.

Answer 3

Perhaps there is an answer to your question stackoverflow.com/questions/14163558/measure-node-...