ens3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1442
        inet 172.16.1.40  netmask 255.255.252.0  broadcast 172.16.3.255
        inet6 fe80::f816:3eff:febb:46f1  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:bb:46:f1  txqueuelen 1000  (Ethernet)
        RX packets 127743060  bytes 42109614066 (42.1 GB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 127283114  bytes 51812933440 (51.8 GB)
        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 326496  bytes 90007083 (90.0 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 326496  bytes 90007083 (90.0 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

