Here, my Tor server will post its bandwidth stats periodically.Database updated: Wed Aug 13 23:59:09 2014

   eth0 since 02/20/12

          rx:  294.89 TiB      tx:  321.78 TiB      total:  616.67 TiB

   monthly
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
       Jul '14      5.83 TiB |    6.09 TiB |   11.92 TiB |   38.23 Mbit/s
       Aug '14      6.23 GiB |    1.60 GiB |    7.83 GiB |   58.45 kbit/s
     ------------------------+-------------+-------------+---------------
     estimated     14.85 GiB |    3.81 GiB |   18.66 GiB |

   daily
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
      08/12/14    368.67 MiB |  152.42 MiB |  521.09 MiB |   49.41 kbit/s
      08/13/14    321.83 MiB |  154.30 MiB |  476.13 MiB |   45.17 kbit/s
     ------------------------+-------------+-------------+---------------
     estimated       321 MiB |     154 MiB |     475 MiB |

 eth0                                                                     23:59 
  ^                                   r                                         
  |                                   r                                         
  |                                   r                                         
  |                                   r                                         
  |                                   r                                         
  |                          r        r                                         
  |                          r        r  r                                      
  |                          r        r  r  r              r                    
  |                          r        r  r  r           r  r  r                 
  |  rt rt rt rt r  rt rt r  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       7572       6366    08      33687       6260    16       7250       6849
01       6994       6345    09       7708       6151    17      15364       7076
02       7456       6297    10       6693       6349    18      19833       6475
03       6455       6312    11      61484       6307    19      12449       7049
04       6901       6133    12      25073       6845    20       9897       7262
05       7141       6154    13      19248       6888    21       8927       7076
06      12211       6157    14       8941       6682    22       8119       7277
07      10031       6137    15      10206       7052    23       9911       6504