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annotate mod_measure_malloc/mod_measure_malloc.lua @ 2985:7467509abdbb

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mod_post_msg/README: Update Introduction text
author Kim Alvefur <zash@zash.se>
date Wed, 04 Apr 2018 15:50:13 +0200
parents 07d6077d2db7
children a83eed629d4b
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2c39af0fb93b mod_measure_memory: Module for polling memory useage from Lua, meminfo() and /proc depending on availability
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1 module:set_global();
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2
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3 local measure = require"core.statsmanager".measure;
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4 local pposix = require"util.pposix";
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5
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6 local measures = {};
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7 setmetatable(measures, {
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4d38b8c03dfe mod_measure_memory: Silence warnings [luacheck]
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8 __index = function (t, k)
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9 local m = measure("sizes", "memory."..k); t[k] = m; return m;
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10 end
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11 });
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12 module:hook("stats-update", function ()
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Kim Alvefur <zash@zash.se>
parents: 2436
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13 local m = measures;
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parents: 2436
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14 for k, v in pairs(pposix.meminfo()) do
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15 m[k](v);
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parents: 2436
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16 end
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17 end);