annotate mod_measure_memory/mod_measure_memory.lua @ 6083:ffd0184cd478

mod_compliance_latest: New module that depends on and therefore loads the latest compliance tester mod. diff --git a/mod_compliance_latest/README.md b/mod_compliance_latest/README.md new file mode 100644 --- /dev/null +++ b/mod_compliance_latest/README.md @@ -0,0 +1,25 @@ +--- +summary: XMPP Compliance Suites self-test +labels: +- Stage-Beta +rockspec: + dependencies: + - mod_compliance_2023 +... + +# Introduction + +This module will always require and load to the lastest compliance tester we have in the community modules. +Currently this is [mod_compliance_2023]. + +# Configuration + +Just load this module as any other module and it will automatically install [mod_compliance_2023] if you use the Prosody plugin installer. +See the linked module for further details. + +# Compatibility + + Prosody-Version Status + --------------- ---------------------- + trunk Works as of 2024-12-22 + 0.12 Works diff --git a/mod_compliance_latest/mod_compliance_latest.lua b/mod_compliance_latest/mod_compliance_latest.lua new file mode 100644 --- /dev/null +++ b/mod_compliance_latest/mod_compliance_latest.lua @@ -0,0 +1,1 @@ +module:depends("compliance_2023");
author Menel <menel@snikket.de>
date Sun, 22 Dec 2024 18:12:42 +0100
parents e17c937a71b3
children
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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
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5 local measures = {};
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6 setmetatable(measures, {
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7 __index = function (t, k)
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8 local m = measure("amount", "memory."..k, { units = "bytes" }); t[k] = m; return m;
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9 end
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10 });
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12 module:hook("stats-update", function ()
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13 measures.lua(collectgarbage("count")*1024);
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14 end);
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15
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16 if require"lfs".attributes("/proc/self/statm", "mode") == "file" then
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17 local pagesize = module:get_option_number("memory_pagesize", 4096); -- getconf PAGESIZE
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19 module:hook("stats-update", function ()
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20 local statm, err = io.open("/proc/self/statm");
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21 if not statm then
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22 module:log("error", tostring(err));
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23 return;
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24 end
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25 -- virtual memory (caches, opened librarys, everything)
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26 measures.total(statm:read("*n") * pagesize);
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27 -- resident set size (actually used memory)
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28 measures.rss(statm:read("*n") * pagesize);
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29 statm:close();
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30 end);
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31 end