bauer log # vnstat -d

        eth0

            day         rx      |     tx      |  total
        ------------------------+-------------+--------------
           23.09.   101,930 MB  |  17,258 MB  | 119,188 MB
           24.09.    27,166 MB  |  21,098 MB  |  48,265 MB
           25.09.    32,820 MB  |   7,234 MB  |  40,054 MB
           26.09.     3,628 MB  |  14,099 MB  |  17,727 MB
           27.09.    17,840 MB  |   8,510 MB  |  26,351 MB
           28.09.    14,579 MB  |   7,083 MB  |  21,663 MB
           29.09.    46,803 MB  |   7,611 MB  |  54,415 MB
           30.09.    15,336 MB  |  433.73 MB  |  15,769 MB
           01.10.    36,702 MB  |  10,658 MB  |  47,361 MB
           02.10.    85,851 MB  |   9,470 MB  |  95,322 MB
           03.10.    26,347 MB  |   6,726 MB  |  33,073 MB
           04.10.    10,139 MB  |   9,527 MB  |  19,666 MB
           05.10.    21,479 MB  |  25,631 MB  |  47,110 MB
           06.10.    51,559 MB  |  12,537 MB  |  64,096 MB
           07.10.    52,372 MB  |   9,879 MB  |  62,252 MB
           08.10.     6,389 MB  |   8,572 MB  |  14,961 MB
           09.10.    52,448 MB  |  27,221 MB  |  79,670 MB
           10.10.    35,176 MB  |  17,500 MB  |  52,677 MB
           11.10.    60,015 MB  |   5,020 MB  |  65,036 MB
           12.10.    58,348 MB  |   6,643 MB  |  64,992 MB
           13.10.    25,223 MB  |   8,101 MB  |  33,325 MB
           14.10.     1,017 MB  |  233.35 MB  |   1,250 MB
           15.10.    23,892 MB  |   2,209 MB  |  26,101 MB
           16.10.     6,277 MB  |   8,072 MB  |  14,349 MB
           17.10.     5,622 MB  |   6,884 MB  |  12,507 MB
           18.10.     6,569 MB  |   2,586 MB  |   9,155 MB
           19.10.    15,122 MB  |   3,752 MB  |  18,874 MB
           20.10.    50,291 MB  |  19,533 MB  |  69,825 MB
           21.10.    50,896 MB  |  15,540 MB  |  66,436 MB
           22.10.     2,838 MB  |   3,542 MB  |   6,380 MB
        ------------------------+-------------+--------------
         estimated   11,577 MB  |  14,448 MB  |  26,025 MB