wondershaper, a tool for controlling network speed in CentOS system

1. Download the rpm installation package, download address (just search for wondershaper):

Index of /pub/epel/7/aarch64/Packages/w

2. Installation command:

rpm -ivh wondershaper-1.1a-7.noarch.rpm

3. Speed ​​limit command:

The first parameter is the interface name of the network card, and the last two numbers represent the speed of downlink and uplink respectively (in Kb)

wondershaper eth0 500 50

4. Cancel the speed limit:

wondershaper clear eth0