Here, my Tor server will post its bandwidth stats periodically.Database updated: Thu Sep 25 23:57:44 2014

   eth0 since 02/20/12

          rx:  294.94 TiB      tx:  321.80 TiB      total:  616.74 TiB

   monthly
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
       Aug '14     14.28 GiB |    4.99 GiB |   19.27 GiB |   60.36 kbit/s
       Sep '14     34.45 GiB |   18.16 GiB |   52.61 GiB |  204.33 kbit/s
     ------------------------+-------------+-------------+---------------
     estimated     41.34 GiB |   21.80 GiB |   63.13 GiB |

   daily
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
      09/24/14      1.43 GiB |  237.22 MiB |    1.66 GiB |  161.03 kbit/s
      09/25/14    906.66 MiB |  204.41 MiB |    1.09 GiB |  105.51 kbit/s
     ------------------------+-------------+-------------+---------------
     estimated       907 MiB |     204 MiB |    1.08 GiB |

 eth0                                                                     23:57 
  ^                                         r                                   
  |                                         r                                   
  |                                         r                                   
  |                                         r                                   
  |                                         r                                   
  |                                         r                                   
  |                                         r                                   
  |                                r        r                                   
  |                                r        r                                   
  |                          r  r  r     r  r         t                         
 -+---------------------------------------------------------------------------> 
  |  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23    
                                                                                
 h  rx (KiB)   tx (KiB)      h  rx (KiB)   tx (KiB)      h  rx (KiB)   tx (KiB) 
00      11969      10039    08      47911       8445    16      16364      71297
01      10960       9488    09      44900       8519    17       4295        615
02      10360       9339    10     143939       8657    18       9112       1480
03       8553       6678    11      17388       8869    19      37084        779
04       7474       6661    12      51803       8861    20      11535       8953
05       8261       6679    13     422753       8341    21       3151       1487
06       9715       7532    14      18956       4405    22       2919        657
07      25089       7569    15       1992       3398    23       1933        569