eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.20.0.172  netmask 255.255.254.0  broadcast 10.20.1.255
        inet6 fe80::3b39:3d5c:e860:da30  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:9f:09:c1  txqueuelen 1000  (Ethernet)
        RX packets 304782655  bytes 101228965731 (94.2 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 294668421  bytes 124691638857 (116.1 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 329740  bytes 94076165 (89.7 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 329740  bytes 94076165 (89.7 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

