eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.20.1.189  netmask 255.255.254.0  broadcast 10.20.1.255
        inet6 fe80::a145:d848:c824:cf32  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:5a:11:50  txqueuelen 1000  (Ethernet)
        RX packets 21745627  bytes 30918131364 (28.7 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 20658557  bytes 28757873288 (26.7 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 839609  bytes 27275809367 (25.4 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 839609  bytes 27275809367 (25.4 GiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

