1 from rrdweb import rrd

     2 

     3 rrd_path = "rrd/armo.switches.pvl_atk-luokka.rrd"

     4 out_path = "img/armo.switches.pvl_atk-luokka.png"

     5 

     6 detail_size = (600, 200)

     7 

     8 # common options for all output

     9 detail_opts = dict(

    10     # output

    11     imgformat           = "PNG",

    12     lazy                = True,

    13 

    14     # dimensions

    15     width               = detail_size[0],

    16     height              = detail_size[1],

    17 

    18     color               = [

    19         # disable border

    20         # border            = 0,

    21         "SHADEA#ffffff00",

    22         "SHADEB#ffffff00",

    23 

    24         # keep background transparent

    25         "BACK#ffffff00",

    26         "SHADEB#ffffff00",

    27     ],

    28      

    29     # labels

    30     vertical_label      = "bits/s",

    31     units               = "si",

    32 

    33     # use logarithmic scaling

    34     logarithmic         = True,

    35     

    36     # smooth out lines

    37     slope_mode          = True,

    38 )

    39 

    40 graph_opts = dict(

    41     daily       = dict(

    42         # labels

    43         x_grid              = "MINUTE:15:HOUR:1:HOUR:4:0:%H:%M",

    44     

    45         # general info

    46         title               = "Daily Traffic @ armo.switches.pvl -> atk-luokka",

    47     

    48         # interval

    49         start               = "-24h",

    50     ),

    51 )

    52 

    53 

    54 

    55 rrd.graph(out_path,

    56     # data sources, bytes/s

    57     r'DEF:in0=%s:ds0:AVERAGE' % rrd_path,

    58     r'DEF:out0=%s:ds1:AVERAGE' % rrd_path,

    59 

    60     # data, bits/s

    61     'CDEF:in=in0,8,*',

    62     'CDEF:out=out0,8,*',

    63 

    64     # values

    65     'VDEF:in_max=in,MAXIMUM',

    66     'VDEF:in_avg=in,AVERAGE',

    67     'VDEF:in_min=in,MINIMUM',

    68     'VDEF:out_max=out,MAXIMUM',

    69     'VDEF:out_avg=out,AVERAGE',

    70     'VDEF:out_min=out,MINIMUM',

    71 

    72     # legend/graph

    73     "COMMENT:%4s" % "",

    74     "COMMENT:%11s" % "Maximum",

    75     "COMMENT:%11s" % "Average",

    76     "COMMENT:%11s\\l" % "Minimum",

    77 

    78     "LINE1:in#0000FF:%4s" % "In",

    79     'GPRINT:in_max:%6.2lf %Sbps',

    80     'GPRINT:in_avg:%6.2lf %Sbps',

    81     'GPRINT:in_min:%6.2lf %Sbps\\l',

    82 

    83     "LINE1:out#00CC00:%4s" % "Out",

    84     'GPRINT:out_max:%6.2lf %Sbps',

    85     'GPRINT:out_avg:%6.2lf %Sbps',

    86     'GPRINT:out_min:%6.2lf %Sbps\\l',

    87     

    88 

    89 )