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: 18027126007 61861257    0   90    0     0          0  10208974 67359367600 71473496    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: 7871338228 21397871    0 2594688    0     0          0   1832665 1952916589 15260628    0    0    0     0       0          0