/proc/921/net/ Current File: //proc/921/net/dev
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0: 350832059417 2103517648    0   35    0     0          0         0 895363834268 482270867    0    0    0     0       0          0
    lo: 157170424438 94048044    0    0    0     0          0         0 157170424438 94048044    0    0    0     0       0          0