Here, my Tor server will post its bandwidth stats periodically.Database updated: Fri Aug 22 00:00:00 2014

   eth0 since 02/20/12

          rx:  294.90 TiB      tx:  321.78 TiB      total:  616.68 TiB

   monthly
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
       Jul '14      5.83 TiB |    6.09 TiB |   11.92 TiB |   38.23 Mbit/s
       Aug '14      9.77 GiB |    2.97 GiB |   12.74 GiB |   58.90 kbit/s
     ------------------------+-------------+-------------+---------------
     estimated     14.42 GiB |    4.38 GiB |   18.80 GiB |

   daily
                     rx      |     tx      |    total    |   avg. rate
     ------------------------+-------------+-------------+---------------
     yesterday    689.06 MiB |  178.38 MiB |  867.44 MiB |   82.25 kbit/s
         today         0 KiB |       0 KiB |       0 KiB |            n/a
     ------------------------+-------------+-------------+---------------
     estimated        --     |      --     |      --     |

 eth0                                                                     00:00 
  ^                    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                 
 -+---------------------------------------------------------------------------> 
  |  01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00    
                                                                                
 h  rx (KiB)   tx (KiB)      h  rx (KiB)   tx (KiB)      h  rx (KiB)   tx (KiB) 
01      12375       7223    09      39117       7196    17      12900       8309
02      11790       7167    10      11521       7058    18      23939       8148
03      12345       7203    11      73736       7633    19      46893       7908
04      14154       8539    12      86820       7229    20      23818       8134
05      11558       7004    13      32961       7726    21       9971       8142
06      22613       7043    14      30395       7952    22      12904       7745
07     138238       7211    15       9246       8140    23       8546       7522
08      36687       7060    16      10867       7956    00          0          0