eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.20.1.142  netmask 255.255.254.0  broadcast 10.20.1.255
        inet6 fe80::3440:6235:5f40:dea1  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:31:30:6f  txqueuelen 1000  (Ethernet)
        RX packets 212853052  bytes 70736517048 (65.8 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 206452739  bytes 87387022858 (81.3 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 412735  bytes 117074297 (111.6 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 412735  bytes 117074297 (111.6 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

