CPU Increasing 104%

[nurwin]

Hello Tamas,

I was newbie for using socket.io and your advanced-chat project was really great for me to learn about chat engine with socket.io.
But When I try to use it, the cpu always heap until 104%, so the next request can't handle by server. So it always show warning "WebSocket is closed before the connection is established". What should I do Tamas? Is there any way to fix this issue?
My server spec is 4 CPUs and 8GB RAM.

Cheers.