/proc/321/net/ Current File: //proc/321/net/dev
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0: 248961304490 1487348501    0   30    0     0          0         0 664855903759 336218055    0    0    0     0       0          0
    lo: 122294597162 71169552    0    0    0     0          0         0 122294597162 71169552    0    0    0     0       0          0