Rate-limiting - working? How to test?

[Stephane Bortzmeyer]

On Fri, Jan 17, 2014 at 01:34:00PM +0000,
 John Horne <john.horne at plymouth.ac.uk> wrote 
 a message of 40 lines which said:

>                           log-only yes;

>From the ARM:

Use <command>log-only yes</command> to test rate limiting parameters
without actually dropping any requests.

> I get 10 correct responses.

It makes sense.