eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.20.1.158  netmask 255.255.254.0  broadcast 10.20.1.255
        inet6 fe80::57eb:9a1e:7576:d303  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:7c:f3:70  txqueuelen 1000  (Ethernet)
        RX packets 69214775  bytes 31268207563 (29.1 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 75261409  bytes 16150033165 (15.0 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 232  bytes 47812 (46.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 232  bytes 47812 (46.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

