Mercurial > prosody-modules

view mod_measure_lua/mod_measure_lua.lua @ 6519:01d8bfbfc435

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_pubsub_serverinfo: Fix check for local domain The module was checking whether a host exists, but this may be misleading if our host is loaded before the host that is being checked. This change makes it check the config. This will provide a false positive in the rare case that the host is defined but not activated/enabled. But we don't have an API currently for "is this host configured and enabled?"
author Matthew Wild <mwild1@gmail.com>
date Tue, 21 Apr 2026 19:54:19 +0100
parents 78f1515575ab
children
line wrap: on
line source

module:set_global()

local custom_metric = require "core.statsmanager".metric
local gc_bytes = custom_metric(
	"gauge", "lua_heap", "bytes",
	"Memory used by objects under control of the Lua garbage collector"
):with_labels()

module:hook("stats-update", function ()
	local kbytes = collectgarbage("count");
  gc_bytes:set(kbytes * 1024);
end);

custom_metric("gauge", "lua_info", "", "Lua runtime version", { "version" }):with_labels(_VERSION):set(1);