Mercurial > prosody-modules
view mod_statsd/mod_statsd.lua @ 4876:0f5f2d4475b9
mod_http_xep227: Add support for import via APIs rather than direct store manipulation
In particular this transitions PEP nodes and data to be imported via mod_pep's
APIs, fixing issues with importing at runtime while PEP data may already be
live in RAM.
Next obvious candidate for this approach is rosters, so clients get immediate
roster pushes and other special handling (such as emitting subscribes to reach
the desired subscription state).
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Tue, 18 Jan 2022 17:01:18 +0000 |
parents | c3a039972b74 |
children |
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-- Log common stats to statsd -- -- Copyright (C) 2014 Daurnimator -- -- This module is MIT/X11 licensed. local socket = require "socket" local iterators = require "util.iterators" local jid = require "util.jid" local bare_sessions = prosody.bare_sessions; local options = module:get_option("statsd") or {} -- Create UDP socket to statsd server local sock = socket.udp() sock:setpeername(options.hostname or "127.0.0.1", options.port or 8125) -- Metrics are namespaced by ".", and separated by newline function clean(s) return (s:gsub("[%.:\n]", "_")) end -- A 'safer' send function to expose function send(s) return sock:send(s) end -- prefix should end in "." local prefix = (options.prefix or "prosody") .. "." if not options.no_host then prefix = prefix .. clean(module.host) .. "." end -- Track users as they bind/unbind -- count bare sessions every time, as we have no way to tell if it's a new bare session or not module:hook("resource-bind", function(event) send(prefix.."bare_sessions:"..iterators.count(pairs(bare_sessions)).."|g") send(prefix.."full_sessions:+1|g") end, 1) module:hook("resource-unbind", function(event) send(prefix.."bare_sessions:"..iterators.count(pairs(bare_sessions)).."|g") send(prefix.."full_sessions:-1|g") end, 1) -- Track MUC occupants as they join/leave module:hook("muc-occupant-joined", function(event) send(prefix.."n_occupants:+1|g") local room_node = jid.split(event.room.jid) send(prefix..clean(room_node)..".occupants:+1|g") end) module:hook("muc-occupant-left", function(event) send(prefix.."n_occupants:-1|g") local room_node = jid.split(event.room.jid) send(prefix..clean(room_node)..".occupants:-1|g") end) -- Misc other MUC module:hook("muc-broadcast-message", function(event) send(prefix.."broadcast-message:1|c") local room_node = jid.split(event.room.jid) send(prefix..clean(room_node)..".broadcast-message:1|c") end) module:hook("muc-invite", function(event) -- Total count send(prefix.."invite:1|c") local room_node = jid.split(event.room.jid) -- Counts per room send(prefix..clean(room_node)..".invite:1|c") -- Counts per recipient send(prefix..clean(event.stanza.attr.to)..".invited:1|c") end) module:hook("muc-decline", function(event) -- Total count send(prefix.."decline:1|c") local room_node = jid.split(event.room.jid) -- Counts per room send(prefix..clean(room_node)..".decline:1|c") -- Counts per sender send(prefix..clean(event.incoming.attr.from)..".declined:1|c") end)