Mercurial > prosody-modules
annotate mod_measure_lua/README.md @ 6213:49fad071e644
mod_net_proxy: Use safer util.format for generating description string (thanks tom)
It appears that server_event may emit port numbers (src_port() in this case)
as strings, rather than integers. This causes string.format() to throw an
error.
Prosody's util.format is a more forgiving formatter and won't throw an error.
The server_event behaviour may be best fixed for the sake of consistency,
though.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Fri, 09 May 2025 10:00:15 +0100 |
| parents | 2ac5f459e097 |
| children |
| rev | line source |
|---|---|
| 5584 | 1 This module provides two [metrics][doc:statistics]: |
| 2 | |
| 3 `lua_heap_bytes` | |
| 4 : Bytes of memory as reported by `collectgarbage("count")`{.lua} | |
| 5 | |
| 6 `lua_info` | |
| 7 : Provides the current Lua version as a label | |
| 8 | |
| 9 ``` openmetrics | |
| 10 # HELP lua_info Lua runtime version | |
| 11 # UNIT lua_info | |
| 12 # TYPE lua_info gauge | |
| 13 lua_info{version="Lua 5.4"} 1 | |
| 14 # HELP lua_heap_bytes Memory used by objects under control of the Lua | |
| 15 garbage collector | |
| 16 # UNIT lua_heap_bytes bytes | |
| 17 # TYPE lua_heap_bytes gauge | |
| 18 lua_heap_bytes 8613218 | |
| 19 ``` |