view mod_log_events_by_cpu_usage/README.markdown @ 4514:81d0748bff5b

mod_rest: Add an 'echo' endpoint for debugging It returns the XML stanza built from e.g. the JSON format.
author Kim Alvefur <zash@zash.se>
date Sun, 21 Mar 2021 00:31:53 +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.