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: 16102549109 7577214    0    0    0     0          0         0 16102549109 7577214    0    0    0     0       0          0
   em4: 56412541911 151291754    0  155    0     0          0  15898249 157895299857 184064471    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: 12120831157 31149606    0 3983240    0     0          0   2330358 2766322291 21969368    0    0    0     0       0          0