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annotate mod_measure_malloc/mod_measure_malloc.lua @ 6085:c0cb43817b7c

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mod_compliance_latest: using module:log_status diff --git a/mod_compliance_latest/mod_compliance_latest.lua b/mod_compliance_latest/mod_compliance_latest.lua --- a/mod_compliance_latest/mod_compliance_latest.lua +++ b/mod_compliance_latest/mod_compliance_latest.lua @@ -1,6 +1,6 @@ local success, err = pcall(function() module:depends("compliance_2023") end) if not success then - module:log("error", "Error, can't load module: mod_compliance_2023. Is this module downloaded in a folder readable by prosody?") - return 1, "Error: Couldn't load dependency mod_compliance_2023." +module:log_status( "error", "Error, can't load module: mod_compliance_2023. Is this module downloaded into a folder readable by prosody?" ) +return false end
author Menel <menel@snikket.de>
date Mon, 23 Dec 2024 14:09:56 +0100
parents b9af1ccac98b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2c39af0fb93b mod_measure_memory: Module for polling memory useage from Lua, meminfo() and /proc depending on availability
Kim Alvefur <zash@zash.se>
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1 module:set_global();
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2
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5b4f43b90766 mod_measure_malloc: port to most recent trunk statistics API
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3 local metric = require"core.statsmanager".metric;
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07d6077d2db7 mod_measure_memory: Split out mallinfo measuring into a separate module, mod_measure_malloc
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parents: 2436
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4 local pposix = require"util.pposix";
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5
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6 local allocated = metric(
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7 "gauge", "malloc_heap_allocated", "bytes",
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8 "Allocated bytes by mode of allocation",
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9 {"mode"}
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10 );
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11
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12 local used = metric(
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13 "gauge", "malloc_heap_used", "bytes",
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14 "Used bytes"
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15 ):with_labels();
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16
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17 local unused = metric(
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18 "gauge", "malloc_heap_unused", "bytes",
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19 "Unused bytes"
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20 ):with_labels();
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21
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22 local returnable = metric(
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23 "gauge", "malloc_heap_returnable", "bytes",
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24 "Returnable bytes"
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25 ):with_labels();
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26
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27 module:hook("stats-update", function ()
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b9af1ccac98b mod_measure_malloc: Fix accidental global variable write [luacheck]
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parents: 4575
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28 local meminfo = pposix.meminfo();
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29 if meminfo.allocated then
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30 allocated:with_labels("sbrk"):set(meminfo.allocated);
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parents:
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31 end
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32 if meminfo.allocated_mmap then
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33 allocated:with_labels("mmap"):set(meminfo.allocated_mmap);
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34 end
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35 if meminfo.used then
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36 used:set(meminfo.used);
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37 end
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38 if meminfo.unused then
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39 unused:set(meminfo.unused);
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40 end
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41 if meminfo.returnable then
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42 returnable:set(meminfo.returnable);
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07d6077d2db7 mod_measure_memory: Split out mallinfo measuring into a separate module, mod_measure_malloc
Kim Alvefur <zash@zash.se>
parents: 2436
diff changeset
43 end
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parents:
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44 end);