eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.20.1.72  netmask 255.255.254.0  broadcast 10.20.1.255
        inet6 fe80::674c:68a7:e294:dbae  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:f0:6b:a9  txqueuelen 1000  (Ethernet)
        RX packets 20559254  bytes 29347128659 (27.3 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 18779592  bytes 26123330203 (24.3 GiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 939176  bytes 30478717275 (28.3 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 939176  bytes 30478717275 (28.3 GiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

