/proc/net/ Current File: //proc/net/dev
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0: 349817554511 2098024344    0   35    0     0          0         0 892015564436 479385010    0    0    0     0       0          0
    lo: 156920647620 93937355    0    0    0     0          0         0 156920647620 93937355    0    0    0     0       0          0