wget -O speedtest-cli https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py
chmod +x speedtest-cli
./speedtest-cli
# CentOS/RedHat/Fedora
curl -s https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.deb.sh | sudo bash && sudo yum install speedtest
# List Available Servers
speedtest -L
# Run Test
speedtest