prosody-modules
f478855f4565
mod_measure_lua/mod_measure_lua.lua

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mod_measure_lua/mod_measure_lua.lua @ 4744:f478855f4565

mod_rest: Stop search when an implied type is determined Optimization only, as the iteration order is undefined. And not much since there's not that many entries in the implied_types map.
author Kim Alvefur <zash@zash.se>
date Thu, 04 Nov 2021 20:13:43 +0100
parent 4602:78f1515575ab
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);