view mod_log_events_by_cpu_usage/README.markdown @ 5744:b4607c5dfcac

mod_audit_register: Support for deregister and enable/disable events
author Matthew Wild <mwild1@gmail.com>
date Thu, 30 Nov 2023 17:51:27 +0000
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.