git.openwrt.org Git - project/luci.git/blob

   1 /*
   2  * Copyright  2011 Manuel Munz <freifunk at somakoma dot de>
   3  * Licensed to the public under the Apache License 2.0.
   4  */
   5
   6 'use strict';
   7 'require baseclass';
   8
   9 return baseclass.extend({
  10         title: _('Memory'),
  11
  12         rrdargs: function(graph, host, plugin, plugin_instance, dtype) {
  13                 var p = [];
  14
  15                 var memory = {
  16                         title: "%H: Memory usage",
  17                         vlabel: "MB",
  18                         number_format: "%5.1lf%s",
  19                         y_min: "0",
  20                         alt_autoscale_max: true,
  21                         data: {
  22                                 instances: {
  23                                         memory: [
  24                                                 "free",
  25                                                 "buffered",
  26                                                 "cached",
  27                                                 "used"
  28                                         ]
  29                                 },
  30
  31                                 options: {
  32                                         memory_buffered: {
  33                                                 color: "0000ff",
  34                                                 title: "Buffered"
  35                                         },
  36                                         memory_cached: {
  37                                                 color: "ff00ff",
  38                                                 title: "Cached"
  39                                         },
  40                                         memory_used: {
  41                                                 color: "ff0000",
  42                                                 title: "Used"
  43                                         },
  44                                         memory_free: {
  45                                                 color: "00ff00",
  46                                                 title: "Free"
  47                                         }
  48                                 }
  49                         }
  50                 };
  51
  52                 var percent = {
  53                         title: "%H: Memory usage",
  54                         vlabel: "Percent",
  55                         number_format: "%5.1lf%%",
  56                         y_min: "0",
  57                         alt_autoscale_max: true,
  58                         data: {
  59                                 instances: {
  60                                         percent: [
  61                                                 "free",
  62                                                 "buffered",
  63                                                 "cached",
  64                                                 "used"
  65                                         ]
  66                                 },
  67                                 options: {
  68                                         percent_buffered: {
  69                                                 color: "0000ff",
  70                                                 title: "Buffered"
  71                                         },
  72                                         percent_cached: {
  73                                                 color: "ff00ff",
  74                                                 title: "Cached"
  75                                         },
  76                                         percent_used: {
  77                                                 color: "ff0000",
  78                                                 title: "Used"
  79                                         },
  80                                         percent_free: {
  81                                                 color: "00ff00",
  82                                                 title: "Free"
  83                                         }
  84                                 }
  85                         }
  86                 };
  87
  88                 var types = graph.dataTypes(host, plugin, plugin_instance);
  89
  90                 for (var i = 0; i < types.length; i++)
  91                         if (types[i] == 'percent')
  92                                 p.push(percent);
  93                         else if (types[i] == 'memory')
  94                                 p.push(memory);
  95
  96                 return p;
  97         }
  98 });