applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/memory.lua

   1 --[[
   2
   3 (c) 2011 Manuel Munz <freifunk at somakoma dot de>
   4
   5 Licensed under the Apache License, Version 2.0 (the "License");
   6 you may not use this file except in compliance with the License.
   7 You may obtain a copy of the License at
   8
   9         http://www.apache.org/licenses/LICENSE-2.0
  10 ]]--
  11
  12 module("luci.statistics.rrdtool.definitions.memory",package.seeall)
  13
  14 function rrdargs( graph, plugin, plugin_instance, dtype )
  15
  16         return {
  17                 title = "%H: Memory usage",
  18                 vlabel = "MB",
  19                 number_format = "%5.1lf%s",
  20                 y_min = "0",
  21                 alt_autoscale_max = true,
  22                 data = {
  23                         instances = {
  24                                 memory = { "free", "buffered", "cached", "used" }
  25                         },
  26
  27                         options = {
  28                                 memory_buffered = { color = "0000ff", title = "Buffered" },
  29                                 memory_cached   = { color = "ff00ff", title = "Cached" },
  30                                 memory_used     = { color = "ff0000", title = "Used" },
  31                                 memory_free     = { color = "00ff00", title = "Free" }
  32                         }
  33                 }
  34         }
  35 end