/proc/3/net/ Current File: //proc/3/net/dev
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0: 248636958607 1485138265    0   30    0     0          0         0 663892429854 335300669    0    0    0     0       0          0
    lo: 122209822791 71106402    0    0    0     0          0         0 122209822791 71106402    0    0    0     0       0          0