Rails + Nginx: Anyone using it? How's it going?

Hi,

Is anyone running production Rails + Nginx that could give me a bit of feedback on how well it is working for you on Linode? Like what size of linode you are running and how the CPU works out?

I am just wanting to know really if it is too heavy a workload as a production solution for a Rails setup. I am running PostgreSQL.

Any feedback of your experience at all would be useful to me.

Thanks very much :)

Kevin