Install vnstat on CentOS 7
To install vnstat on CentOS 7, run yum install vnstat -y Now create database for your network interface card vnstat –create -i…
vnstat
vnstat
vnstat command shows bandwidth usage on your system. [root@server12 ~]# vnstat Database updated: Wed Dec 13 06:51:43 2017 eth0 since 11/04/13 rx:…