Mercurial > prosody-modules

annotate mod_statistics_mem/mod_statistics_mem.lua @ 6224:86989059de5b

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:multibe Readme.md: correct prosody 0.13 to 13 diff --git a/mod_muc_anonymize_moderation_actions/README.md b/mod_muc_anonymize_moderation_actions/README.md --- a/mod_muc_anonymize_moderation_actions/README.md +++ b/mod_muc_anonymize_moderation_actions/README.md @@ -34,7 +34,7 @@ Component "muc.example.com" "muc" ------ ---------------------- trunk Works as of 25-05-12 - 0.13 Works + 13 Works 0.12 Works ------ ---------------------- diff --git a/mod_sasl2/README.md b/mod_sasl2/README.md --- a/mod_sasl2/README.md +++ b/mod_sasl2/README.md @@ -32,6 +32,6 @@ This module requires Prosody **trunk** a Prosody Version Status ----------------------- ---------------- trunk as of 2025-05-25 Works - 0.13 Works + 13 Works 0.12 Does not work ----------------------- ---------------- diff --git a/mod_sasl2_bind2/README.md b/mod_sasl2_bind2/README.md --- a/mod_sasl2_bind2/README.md +++ b/mod_sasl2_bind2/README.md @@ -17,5 +17,5 @@ This module depends on [mod_sasl2]. It e Prosody-Version Status --------------- ---------------------- trunk Works as of 2025-05-25 - 0.13 Works + 13 Works 0.12 Does not work diff --git a/mod_sasl2_fast/README.md b/mod_sasl2_fast/README.md --- a/mod_sasl2_fast/README.md +++ b/mod_sasl2_fast/README.md @@ -34,5 +34,5 @@ clients being logged out unexpectedly. Prosody-Version Status --------------- ---------------------- trunk Works as of 2025-05-25 - 0.13 Work + 13 Work 0.12 Does not work diff --git a/mod_sasl2_sm/README.md b/mod_sasl2_sm/README.md --- a/mod_sasl2_sm/README.md +++ b/mod_sasl2_sm/README.md @@ -18,5 +18,5 @@ configuration options. Prosody-Version Status --------------- ---------------------- trunk Works as of 2025-05-25 - 0.13 Work + 13 Work 0.12 Does not work diff --git a/mod_sasl_ssdp/README.md b/mod_sasl_ssdp/README.md --- a/mod_sasl_ssdp/README.md +++ b/mod_sasl_ssdp/README.md @@ -21,5 +21,5 @@ There are no configuration options for t Prosody-Version Status --------------- ---------------------- trunk Works as of 2025-05-25 - 0.13 Works + 13 Works 0.12 Does not work diff --git a/mod_vcard_muc/README.md b/mod_vcard_muc/README.md --- a/mod_vcard_muc/README.md +++ b/mod_vcard_muc/README.md @@ -23,7 +23,7 @@ modules_enabled = { # Compatibility ------------------------- ---------------------------------------- - 0.13 Room avatar feature included in Prosody + 13 Room avatar feature included in Prosody 0.12 Works ------------------------- ---------------------------------------- diff --git a/mod_warn_legacy_tls/README.md b/mod_warn_legacy_tls/README.md --- a/mod_warn_legacy_tls/README.md +++ b/mod_warn_legacy_tls/README.md @@ -44,5 +44,5 @@ legacy_tls_versions = { "TLSv1", "TLSv1. Prosody-Version Status --------------- --------------------- trunk Works as of 25-05-25 -0.13 Works +13 Works 0.12 Works
author Menel <menel@snikket.de>
date Wed, 14 May 2025 23:32:04 +0200
parents 403d5cd924eb
children
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403d5cd924eb mod_statistics_mem: Module that collects memory usage stats from /proc
Kim Alvefur <zash@zash.se>
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1 -- Probably Linux-specific memory statistics
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2
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3 module:set_global();
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4
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5 local human;
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6 do
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7 local tostring = tostring;
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8 local s_format = string.format;
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9 local m_floor = math.floor;
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10 local m_max = math.max;
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11 local prefixes = "kMGTPEZY";
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12 local multiplier = 1024;
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13
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14 function human(num)
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15 num = tonumber(num) or 0;
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16 local m = 0;
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17 while num >= multiplier and m < #prefixes do
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18 num = num / multiplier;
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19 m = m + 1;
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20 end
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21
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22 return s_format("%0."..m_max(0,3-#tostring(m_floor(num))).."f%sB",
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23 num, m > 0 and (prefixes:sub(m,m) .. "i") or "");
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24 end
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25 end
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28 local pagesize = 4096; -- according to getpagesize()
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29 module:provides("statistics", {
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30 statistics = {
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31 memory_total = { -- virtual memory
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32 get = function ()
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33 local statm, err = io.open"/proc/self/statm";
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34 if statm then
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35 local total = statm:read"*n";
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36 statm:close();
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37 return total * pagesize;
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38 else
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39 module:log("debug", err);
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40 end
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41 end;
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42 tostring = human;
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43 };
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44 memory_rss = { -- actual in-memory data size
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45 get = function ()
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46 local statm, err = io.open"/proc/self/statm";
403d5cd924eb mod_statistics_mem: Module that collects memory usage stats from /proc
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47 if statm then
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48 statm:read"*n"; -- Total size, ignore
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49 local rss = statm:read"*n";
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50 statm:close();
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51 return rss * pagesize;
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52 else
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53 module:log("debug", err);
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54 end
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55 end;
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56 tostring = human;
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57 };
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58 }
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59 });