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: 9704486559 4429395    0    0    0     0          0         0 9704486559 4429395    0    0    0     0       0          0
   em4: 18736461604 63090294    0   90    0     0          0  10215007 67989039224 72765898    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: 7876475387 21410889    0 2597437    0     0          0   1833247 1953865594 15268504    0    0    0     0       0          0