Statistics about rsync "downloads" from server

[Mojca Miklavec]

Hello,

we're running an rsync on a server and would like to know how many
people are downloading (sinchronizing) the files from server
(something like a list with "timestamp, IP, exact request, bytes
transferred"). What is the easiest way to do it? I have tried to
search for "rsync statistics", but that's a bad choice to ask a search
engine for.

Thanks a lot.
   Mojca