avacostnavacostnInter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 54921877396 25113048    0    0    0     0          0         0 54921877396 25113048    0    0    0     0       0          0
  eth0: 12588626916 37817359    0    0    0     0          0         0 54080693418 42265556    0    0    0     0       0          0