Mercurial > prosody-modules
view mod_measure_client_features/mod_measure_client_features.lua @ 3571:f5ea0b886c7c
mod_storage_xmlarchive: Limit search to smallest time range in case of inexact match
This should improve performance in case the exact days in the 'start'
and 'end' range are missing from the index.
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 03 May 2019 18:59:38 +0200 |
parents | 5fdbf416bd40 |
children |
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module:set_global(); local measure = require"core.statsmanager".measure; local disco_ns = "http://jabber.org/protocol/disco#info"; local counters = { total = measure("amount", "client_features.total"); }; module:hook("stats-update", function () local total = 0; local buckets = {}; for _, session in pairs(prosody.full_sessions) do local disco_info = session.caps_cache; if disco_info ~= nil then for feature in disco_info:childtags("feature", disco_ns) do local var = feature.attr.var; if var ~= nil then if buckets[var] == nil then buckets[var] = 0; end buckets[var] = buckets[var] + 1; end end total = total + 1; end end for bucket, count in pairs(buckets) do if counters[bucket] == nil then counters[bucket] = measure("amount", "client_features."..bucket); end counters[bucket](count); end counters.total(total); end)