Mercurial > prosody-modules
view mod_measure_stanza_counts/mod_measure_stanza_counts.lua @ 5648:c217f4edfc4f
misc/mtail: Start of an mtail config
Stashing it here in case anyone wants to continue working on it.
Currently it's only counting log messages by level.
Due to the permissions set by systemd on Prosody logs, mtail never
managed to start correctly until permissions were manually relaxed.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 17 Sep 2023 13:36:30 +0200 |
parents | 33b1b6ff23d8 |
children |
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module:set_global() local filters = require"util.filters"; local stanzas_in = module:metric( "counter", "received", "", "Stanzas received by Prosody", { "session_type", "stanza_kind" } ) local stanzas_out = module:metric( "counter", "sent", "", "Stanzas sent by prosody", { "session_type", "stanza_kind" } ) local stanza_kinds = { message = true, presence = true, iq = true }; local function rate(metric_family) return function (stanza, session) if stanza.attr and not stanza.attr.xmlns and stanza_kinds[stanza.name] then metric_family:with_labels(session.type, stanza.name):add(1); end return stanza; end end local function measure_stanza_counts(session) filters.add_filter(session, "stanzas/in", rate(stanzas_in)); filters.add_filter(session, "stanzas/out", rate(stanzas_out)); end filters.add_filter_hook(measure_stanza_counts);