ターミナルから回線速度を測定するコマンド

speedtest-cliを使う
http://sheeplogh.hatenablog.com/entry/2013/12/03/124241

sudo pip install speedtest-cli

runnable

root@runnable:/var/www# speedtest-cli                                                                    
Retrieving speedtest.net configuration...                                                                
Retrieving speedtest.net server list...                                                                  
Testing from Amazon.com (50.18.210.65)...                                                                
Selecting best server based on latency...                                                                
Hosted by Internode (San Jose, CA) [4.39 km]: 3.665 ms                                                   
Testing download speed........................................                                           
Download: 316.91 Mbits/s                                                                                 
Testing upload speed..................................................                                   
Upload: 4.86 Mbits/s                                                                                     

300Mbpsってはやい.

sakura VPS

$ speedtest-cli
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from SAKURA Internet Inc. (133.242.***.***)...
Selecting best server based on latency...
Hosted by Vladlink (Vladivostok) [1061.96 km]: 69.165 ms
Testing download speed........................................
Download: 72.34 Mbits/s
Testing upload speed..................................................
Upload: 27.20 Mbits/s

こっちは70Mbps程度