Installing Iperf on ATV2

Hey guys, I'm new here and I'm not very well spoken in the different flavors of Linux so please bear with me. I'm trying to measure my network speeds between my NAS and my ATV2. I was able to find out how to install Iperf on my NAS which is a MyBookLive and my Synology Diskstation. For the life of me I cannot find any information on how to install it on my ATV2 which is jailbroken and has xbmc installed and working correctly. I have seen posts where others have mentioned using it with their ATV2's but no explanations on how they set it up. I just want to run a few tests to see if there is anything I can do to improve the data rate if necessary. Any help would be greatly appreciated!

I apologize in advance if I posted this in the wrong location.

Thanks in advance!

Steve