CentOS 使用命令行测试网速/带宽
CentOS Linux release 7.7.1908 (Core)
Linux centos7-test-22 3.10.0-1062.9.1.el7.x86_64 #1 SMP Fri Dec 6 15:49:49 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

国外的 Ookla 测速:https://www.speedtest.net。
国内测速网站:https://www.speedtest.cn。

Install Options 安装

# get repos 下载官方镜像源 
# https://www.speedtest.net/apps/cli 
sudo yum install wget
wget https://bintray.com/ookla/rhel/rpm -O bintray-ookla-rhel.repo
sudo mv bintray-ookla-rhel.repo /etc/yum.repos.d/

# 卸载其他非官方版本
# Other non-official binaries will conflict with Speedtest CLI
# Example how to remove using yum
# rpm -qa | grep speedtest | xargs -I {} sudo yum -y remove {}

# 安装
sudo yum install speedtest

Speed Test 测速

speedtest