On Sat, Dec 11, 2010 at 2:20 PM, Guzman Braso <guzman.braso at gmail.com> wrote: > Hi! > > May I ask which type of instance where you using in EC2 ? A large instance (m1.large) in us-east-1c. I also tried one of the cluster compute instances with 10gbps nic and hit a limit around 22k reqs/sec with similar nginx config (though platform was CentOS this time).