Here, my Tor server will post its bandwidth stats periodically.Database updated: Fri Sep 27 23:59:21 2013

   eth0 since 02/20/12

          rx:  201.92 TiB      tx:  222.70 TiB      total:  424.62 TiB

   monthly
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
       Aug '13     11.78 TiB |   11.98 TiB |   23.77 TiB |   76.22 Mbit/s
       Sep '13      5.07 TiB |    8.26 TiB |   13.33 TiB |   49.08 Mbit/s
     ------------------------+-------------+-------------+---------------
     estimated      5.64 TiB |    9.17 TiB |   14.81 TiB |

   daily
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
      09/26/13    151.85 GiB |  213.62 GiB |  365.47 GiB |   35.48 Mbit/s
      09/27/13     59.18 GiB |   80.54 GiB |  139.72 GiB |   13.57 Mbit/s
     ------------------------+-------------+-------------+---------------
     estimated     59.22 GiB |   80.59 GiB |  139.81 GiB |

 eth0                                                                     23:59 
  ^                                                                     t       
  |                                                                  t  t  t    
  |                                                               t  t  t  t    
  |                                                               t  t rt rt    
  |                                                              rt rt rt rt    
  |                                                              rt rt rt rt    
  |                                                              rt rt rt rt    
  |                                                              rt rt rt rt    
  |                                                            t 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       5439       6395    08       7344       1063    16      10428       7565
01       4513       1240    09       9155       5985    17       3262        329
02       4715       1426    10       6426       7812    18      21531     167116
03       5738       2794    11       5027       4259    19    3911703    4980452
04       5104       2178    12       5869       8088    20   13502289   17246272
05       5040       1193    13       6718        950    21   13926426   20941468
06       5708       1438    14       7613       4826    22   15304253   21125172
07       5806       1371    15       7705      16283    23   15278932   19912261