Mercurial > prosody-modules
annotate mod_measure_lua/README.md @ 5804:c3eeeb968403
mod_pubsub_serverinfo: Detect existence of pub/sub node
Instead of blindly trying to create the pub/sub node to publish items to, a service discovery query is performed to check if node creation is required.
Added various bits of warn and debug logging, to give a user better feedback if and why something is failing.
| author | Guus der Kinderen <guus.der.kinderen@gmail.com> |
|---|---|
| date | Thu, 04 Jan 2024 11:59:35 +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 ``` |