bauer louis # vnstat -h
 eth0                                                                     21:47
  ^                       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  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  rt r  r  r                          r  r  r  r  r     r
 -+--------------------------------------------------------------------------->
  |  22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

 h   rx (kB)    tx (kB)      h   rx (kB)    tx (kB)      h   rx (kB)    tx (kB)
22    804,478    584,195    06  8,865,058    246,860    14        152        122
23  3,229,859    644,497    07          0          0    15 12,537,528    290,807
00  9,343,252    627,554    08          0          0    16 13,518,683    318,152
01 11,646,515    502,055    09          0          0    17 12,708,388    298,681
02 13,991,462    791,080    10          0          0    18 13,995,892    333,936
03 13,876,508  1,626,763    11          0          0    19 11,353,858    297,662
04 14,021,452    569,925    12          0          0    20     10,889      1,585
05 14,028,309    334,843    13          0          0    21  5,616,855    197,945