Viewing File: /proc/21/net/dev

Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0: 62040871976 1007194344    0    0    0     0          0         0 2023447111344 466833754    0    0    0     0       0          0
    lo: 28800154908 53955694    0    0    0     0          0         0 28800154908 53955694    0    0    0     0       0          0