prosody-modules
d0b93105b289
mod_log_events_by_memory/README.markdown
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mod_log_events_by_memory/README.markdown @ 5474:d0b93105b289
mod_http_oauth2: Don't return redirects or HTML from token endpoint
These are used by the client, not the user, so makes more sense to
return JSON directly instead of a redirect or HTML error page when .
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Thu, 18 May 2023 13:41:23 +0200 |
| parent | 3618:f781a90018f4 |
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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.
