/proc/5/net/ Current File: //proc/5/net/dev
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 6406044804821 1540531499    0    0    0     0          0         0 6406044804821 1540531499    0    0    0     0       0          0
  eth0: 5607593738529 6287453145    0   57    0     0          0         0 6548099530624 3760082913    0    0    0     0       0          0