/proc/9/net/ Current File: //proc/9/net/dev
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0: 350832794055 2103521624    0   35    0     0          0         0 895364816057 482272662    0    0    0     0       0          0
    lo: 157170425910 94048060    0    0    0     0          0         0 157170425910 94048060    0    0    0     0       0          0