Here, my Tor server will post its bandwidth stats periodically.Database updated: Fri Aug  8 23:58:37 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      4.62 GiB |  939.09 MiB |    5.53 GiB |   67.17 kbit/s
     ------------------------+-------------+-------------+---------------
     estimated     17.89 GiB |    3.55 GiB |   21.44 GiB |

   daily
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
      08/07/14    541.19 MiB |   84.76 MiB |  625.94 MiB |   59.35 kbit/s
      08/08/14    674.34 MiB |   78.64 MiB |  752.99 MiB |   71.46 kbit/s
     ------------------------+-------------+-------------+---------------
     estimated       674 MiB |      78 MiB |     752 MiB |

 eth0                                                                     23:58 
  ^                                                        r                    
  |                                                        r                    
  |                                                     r  r                    
  |                                                     r  r                    
  |                       r              r     r        r  r                    
  |                       r              r     r        r  r                    
  |                       r              r     r        r  r                    
  |                       r              r  r  r        r  r                    
  |                       r        r     r  r  r     r  r  r                    
  |                       r  r  r  r  r  r  r  r  r  r  r  r  r           r     
 -+---------------------------------------------------------------------------> 
  |  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       4269       3246    08      13119       3106    16      24056       3585
01       3836       3092    09      13262       3113    17     101443       3644
02       4239       3115    10      28522       3316    18     119110       3577
03       4276       3032    11      20816       3454    19      20761       3690
04       3366       2713    12      73553       3477    20       8972       3716
05       4438       2798    13      35897       3470    21      11636       3646
06       6686       2703    14      74943       3460    22       6089       3781
07      74395       3360    15      15421       3072    23      17423       4363