CentOS7.4
#git clone https://github.com/sivel/speedtest-cli.git
#cd speedtest-cli/
#./speedtest.py
测试结果：
Retrieving speedtest.net configuration...
Testing from CNISP Group (101.36.161.42)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Beijing Broadband Network (Beijing) [1.67 km]: 20.224 ms
Testing download speed................................................................................
Download: 9.04 Mbit/s
Testing upload speed................................................................................................
Upload: 10.02 Mbit/s