view mod_log_events_by_cpu_usage/README.markdown @ 3671:73c456d9ec67

mod_bidi: Link to mod_s2s_bidi
author Kim Alvefur <zash@zash.se>
date Sat, 14 Sep 2019 22:07:49 +0200
parents c0bc97c0ba61
children
line wrap: on
line source

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.