On Wed, Apr 18, 2012 at 2:48 PM, John Marrett <[email protected]> wrote: > Saifuddin, > >> With this above setup I am getting maximum 20k performance. >> > > It's possible that you are having problems because of ip_conntrack / > nf_conntrack. > > You should ensure that this module isn't loaded and remove it if it is. > > Connection tracking can have a very substantial impact on performance. > > -JohnF >
When conntrack is enabled, the traffic would be dropped to 0 from time to time and not limitated at some value. cheers
