Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
   em1:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
    lo: 16102555549 7577278    0    0    0     0          0         0 16102555549 7577278    0    0    0     0       0          0
   em4: 56441418539 151360705    0  155    0     0          0  15900656 158010946465 184180175    0    0    0     0       0          0
   em3:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
docker0:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
   em2: 12121481152 31152419    0 3984107    0     0          0   2330557 2766497101 21970817    0    0    0     0       0          0