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: 9701241174 4427850    0    0    0     0          0         0 9701241174 4427850    0    0    0     0       0          0
   em4: 18007415896 61827528    0   90    0     0          0  10208846 67342023464 71437665    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: 7871263546 21397700    0 2594624    0     0          0   1832640 1952913533 15260599    0    0    0     0       0          0