I had no idea Mac has a built in network speed test tool
Check out this tweet from Luke Holder. networkQuality -v in the terminal. My Fios gigabit internet is certainl;y not quite gigabit, but decent enough. Upload capacity: 603.014 MbpsDownload capacity: 538.738 MbpsUpload flows: 20Download flows: 16Responsiveness: High (5647 RPM)Base RTT: 4