/proc/21443/net/ Current File: //proc/21443/net/dev
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0: 1889280347532 2344387323    0  128    0     0          0         0 2755460256781 1460239372    0   21    0     0       0          0
    lo: 43300206958 134167647    0    0    0     0          0         0 43300206958 134167647    0    0    0     0       0          0