Mercurial > prosody-modules
view mod_log_events_by_cpu_usage/README.markdown @ 4386:6357ac65b4eb
mod_groups_internal: allow delay of roster sync on group change
This is useful when executing a bulk change (e.g. a creation of
a group with many members) to avoid O(n^3).
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Mon, 25 Jan 2021 21:33:38 +0100 |
| parents | c0bc97c0ba61 |
| children |
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This module logs events where more than a certain amount of CPU time was spent. ``` lua log_cpu_threshold = 0.01 -- in seconds, so this is 10 milliseconds ``` Uses the Lua [`os.clock()`](http://www.lua.org/manual/5.2/manual.html#pdf-os.clock) function to estimate CPU usage.