File

mod_measure_lua/README.md @ 5874:0358fcf14cd6

mod_debug_traceback: Remove direct POSIX signal handling, require Prosody 0.12+ Hooking an event is safer than directly hooking signals For context see Prosody trunk rev 69faf3552d52
author Kim Alvefur <zash@zash.se>
date Sat, 02 Mar 2024 14:42:27 +0100
parent 5584:2ac5f459e097
line wrap: on
line source

This module provides two [metrics][doc:statistics]:

`lua_heap_bytes`
:   Bytes of memory as reported by `collectgarbage("count")`{.lua}

`lua_info`
:   Provides the current Lua version as a label

``` openmetrics
# HELP lua_info Lua runtime version
# UNIT lua_info
# TYPE lua_info gauge
lua_info{version="Lua 5.4"} 1
# HELP lua_heap_bytes Memory used by objects under control of the Lua
garbage collector
# UNIT lua_heap_bytes bytes
# TYPE lua_heap_bytes gauge
lua_heap_bytes 8613218
```