Here, my Tor server will post its bandwidth stats periodically.Database updated: Fri May 24 23:55:39 2013

   eth0 since 02/20/12

          rx:  159.89 TiB      tx:  176.57 TiB      total:  336.45 TiB

   monthly
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
       Apr '13     11.74 TiB |   12.02 TiB |   23.76 TiB |   78.73 Mbit/s
       May '13      7.94 TiB |    8.05 TiB |   15.99 TiB |   66.25 Mbit/s
     ------------------------+-------------+-------------+---------------
     estimated     10.25 TiB |   10.40 TiB |   20.66 TiB |

   daily
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
      05/23/13    587.19 MiB |  560.84 MiB |    1.12 GiB |  108.85 kbit/s
      05/24/13     39.97 GiB |   41.52 GiB |   81.49 GiB |    7.94 Mbit/s
     ------------------------+-------------+-------------+---------------
     estimated     40.11 GiB |   41.66 GiB |   81.77 GiB |

 eth0                                                                     23:55 
  ^                                                                  t          
  |                                                                 rt          
  |                                                                 rt  t rt    
  |                                                                 rt rt rt    
  |                                                                 rt rt rt    
  |                                                              rt rt rt rt    
  |                                                              rt rt rt rt    
  |                                                              rt rt rt rt    
  |                                                              rt rt rt rt    
  |                                                           rt rt rt rt rt    
 -+---------------------------------------------------------------------------> 
  |  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      65044      61494    08      10489       8971    16       9941       8341
01       4356       2710    09       5770       4863    17      20842      18704
02       3285       1893    10      44691      43572    18      59550      52328
03       4341       1914    11      38943      37350    19    1900903    2039971
04       3556       1926    12      16975      12588    20    6461255    6788416
05       3653       1916    13      38111      32548    21   12355904   12774613
06       3651       1918    14      13610      11453    22   10098776   10521145
07       3652       1904    15      32056      30519    23   10709773   11075340