view mod_log_events_by_cpu_usage/README.markdown @ 4759:f649305d0bec

mod_admin_web: make get_deps.sh stand out a little
author Jonas Schäfer <jonas@wielicki.name>
date Sun, 07 Nov 2021 14:30:24 +0100
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.