Software /
code /
prosody-modules
File
mod_log_events_by_memory/README.markdown @ 5218:1f4b768c831a
mod_http_oauth2: Correct field name for HTTP response status code
'code' is used in the incoming side of the Prosody HTTP stack while
'status_code' is used on the response side. Not confusing at all.
The default is 200 so this mistake had no real effect.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 07 Mar 2023 13:14:25 +0100 |
parent | 3618:f781a90018f4 |
line wrap: on
line source
This module compares the memory usage reported by Lua before and after each event and reports it to the log if it exceeds the configuration setting `log_memory_threshold` (in bytes). ``` lua log_memory_threshold = 20*1024 ``` If you are looking to identify memory leaks, please first read [Three kinds of memory leaks](https://blog.nelhage.com/post/three-kinds-of-leaks/). Prosody runs on Lua which uses automatic memory management with garbage collection, so the numbers reported by this module are very likely to be useless for the purpose of identifying memory leaks. Large, but temporary, increases in memory usage can however highlight other kinds of performance problems and sometimes even provide hits for where to look for memory leaks.