Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  601627    5994    0    0    0     0          0         0   601627    5994    0    0    0     0       0          0
 tunl0:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
  eth0: 20972464165 4761455    0    0    0     0          0         0 1278240852 4760683    0    0    0     0       0          0