annotate mod_log_events_by_cpu_usage/README.markdown @ 4524:9764d27db681

mod_post_msg: Add sendxmpp-curl I wrote this script around the same time as this module. My local copy has a last modification timestamp of 2011-03-29, so it's been unchanged since then. The original rationale was that it seemed overkill to establish an entire XMPP session just to send a single message. Nowadays I'm quite happy using `clix` for this kind task.
author Kim Alvefur <zash@zash.se>
date Tue, 23 Mar 2021 15:24:47 +0100
parents c0bc97c0ba61
children
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1 This module logs events where more than a certain amount of CPU time was
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2 spent.
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3
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4 ``` lua
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5 log_cpu_threshold = 0.01 -- in seconds, so this is 10 milliseconds
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6 ```
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7
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8 Uses the Lua
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9 [`os.clock()`](http://www.lua.org/manual/5.2/manual.html#pdf-os.clock)
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10 function to estimate CPU usage.