Mercurial > prosody-modules

annotate mod_measure_client_identities/mod_measure_client_identities.lua @ 5696:66986f5271c3

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mod_storage_s3: Skip archive items matching on date but not full datetime Since it only encodes dates in paths, it would have returned items from outside the specified start..end range if they were from earlier or later in the same (UTC) day.
author Kim Alvefur <zash@zash.se>
date Sat, 11 Nov 2023 22:26:39 +0100
parents fdbf7c2aed7b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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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 counters = {
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6 unknown = measure("amount", "client_identities.unknown"),
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
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7 };
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8
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9 module:hook("stats-update", function ()
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10 local buckets = {
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11 unknown = 0,
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12 };
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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13 for _, session in pairs(prosody.full_sessions) do
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
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14 if session.caps_cache ~= nil then
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
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15 local node_string = session.caps_cache.attr.node;
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16 local node = node_string:match("([^#]+)");
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17 if buckets[node] == nil then
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18 buckets[node] = 0;
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19 end
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20 buckets[node] = buckets[node] + 1;
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21 else
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22 buckets.unknown = buckets.unknown + 1;
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23 end
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24 end
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25 local visited = {};
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26 for bucket, count in pairs(buckets) do
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27 if counters[bucket] == nil then
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28 counters[bucket] = measure("amount", "client_identities."..bucket);
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29 end
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30 counters[bucket](count);
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31 visited[bucket] = true;
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32 end
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33 for bucket, counter in pairs(counters) do
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34 if not visited[bucket] then
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35 counter(0);
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36 end
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37 end
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38 end)