I did 3M/node on physical severs, 800K/node on EC2 instances. We mostly use Erlang on server-side and node.js + CoffeScript on client-side (where they rightful

I did 3M/node on physical severs, 800K/node on EC2 instances. We mostly use Erlang on server-side and node.js + CoffeScript on client-side (where they rightfully belong ;)