99 lines
1.6 KiB
Lua
99 lines
1.6 KiB
Lua
-- Copyright 2011 Manuel Munz <freifunk at somakoma dot de>
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-- Licensed to the public under the Apache License 2.0.
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module("luci.statistics.rrdtool.definitions.memory",package.seeall)
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function item()
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return luci.i18n.translate("Memory")
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end
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function rrdargs( graph, plugin, plugin_instance, dtype )
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local p = {}
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local memory = {
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title = "%H: Memory usage",
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vlabel = "MB",
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number_format = "%5.1lf%s",
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y_min = "0",
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alt_autoscale_max = true,
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data = {
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instances = {
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memory = {
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"free",
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"buffered",
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"cached",
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"used"
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}
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},
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options = {
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memory_buffered = {
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color = "0000ff",
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title = "Buffered"
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},
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memory_cached = {
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color = "ff00ff",
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title = "Cached"
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},
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memory_used = {
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color = "ff0000",
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title = "Used"
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},
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memory_free = {
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color = "00ff00",
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title = "Free"
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}
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}
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}
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}
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local percent = {
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title = "%H: Memory usage",
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vlabel = "Percent",
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number_format = "%5.1lf%%",
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y_min = "0",
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alt_autoscale_max = true,
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data = {
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instances = {
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percent = {
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"free",
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"buffered",
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"cached",
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"used"
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}
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},
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options = {
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percent_buffered = {
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color = "0000ff",
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title = "Buffered"
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},
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percent_cached = {
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color = "ff00ff",
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title = "Cached"
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},
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percent_used = {
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color = "ff0000",
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title = "Used"
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},
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percent_free = {
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color = "00ff00",
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title = "Free"
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}
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}
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}
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}
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local types = graph.tree:data_types( plugin, plugin_instance )
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for _, t in ipairs(types) do
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if t == "percent" then
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p[#p+1] = percent
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end
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if t == "memory" then
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p[#p+1] = memory
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end
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end
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return p
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end
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