Mercurial > prosody-modules
view mod_log_events_by_cpu_usage/README.markdown @ 4880:f64d13d9b76b
misc/lnav: Attempt at log format description for lnav
The default lnav behavior often misidentifies messages with the word
'error' as errors, even in debug messages. This solves that.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 31 Jan 2022 11:51:50 +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.