git.99rst.org Git - openwrt-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 'require uci';
   9
  10 return baseclass.extend({
  11         title: _('Memory'),
  12
  13         rrdargs: function(graph, host, plugin, plugin_instance, dtype) {
  14                 var p = [];
  15                 var hide_free = uci.get("luci_statistics", "collectd_memory", "HideFree") == "1" ? true : false;
  16
  17                 var memory = {
  18                         title: "%H: Memory usage",
  19                         vlabel: "MB",
  20                         number_format: "%5.1lf%s",
  21                         y_min: "0",
  22                         alt_autoscale_max: true,
  23                         data: {
  24                                 instances: {
  25                                         memory: [
  26                                                 ...(hide_free ? [] : ["free"]),
  27                                                 "buffered",
  28                                                 "cached",
  29                                                 "used"
  30                                         ]
  31                                 },
  32
  33                                 options: {
  34                                         memory_buffered: {
  35                                                 color: "0000ff",
  36                                                 title: "Buffered"
  37                                         },
  38                                         memory_cached: {
  39                                                 color: "ff00ff",
  40                                                 title: "Cached"
  41                                         },
  42                                         memory_used: {
  43                                                 color: "ff0000",
  44                                                 title: "Used"
  45                                         },
  46                                         memory_free: {
  47                                                 color: "00ff00",
  48                                                 title: "Free"
  49                                         }
  50                                 }
  51                         }
  52                 };
  53
  54                 var percent = {
  55                         title: "%H: Memory usage",
  56                         vlabel: "Percent",
  57                         number_format: "%5.1lf%%",
  58                         y_min: "0",
  59                         alt_autoscale_max: true,
  60                         data: {
  61                                 instances: {
  62                                         percent: [
  63                                                 ...(hide_free ? [] : ["free"]),
  64                                                 "buffered",
  65                                                 "cached",
  66                                                 "used"
  67                                         ]
  68                                 },
  69                                 options: {
  70                                         percent_buffered: {
  71                                                 color: "0000ff",
  72                                                 title: "Buffered"
  73                                         },
  74                                         percent_cached: {
  75                                                 color: "ff00ff",
  76                                                 title: "Cached"
  77                                         },
  78                                         percent_used: {
  79                                                 color: "ff0000",
  80                                                 title: "Used"
  81                                         },
  82                                         percent_free: {
  83                                                 color: "00ff00",
  84                                                 title: "Free"
  85                                         }
  86                                 }
  87                         }
  88                 };
  89
  90                 var types = graph.dataTypes(host, plugin, plugin_instance);
  91
  92                 for (var i = 0; i < types.length; i++)
  93                         if (types[i] == 'percent')
  94                                 p.push(percent);
  95                         else if (types[i] == 'memory')
  96                                 p.push(memory);
  97
  98                 return p;
  99         }
 100 });