Mercurial > prosody-modules

annotate mod_log_events_by_cpu_usage/README.markdown @ 4262:6d7fb22c0440

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_adhoc_oauth2_client: Note TODO
author Kim Alvefur <zash@zash.se>
date Sun, 22 Nov 2020 01:31:27 +0100
parents c0bc97c0ba61
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3616
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 This module logs events where more than a certain amount of CPU time was
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 spent.
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 ``` lua
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 log_cpu_threshold = 0.01 -- in seconds, so this is 10 milliseconds
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 ```
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 Uses the Lua
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 [`os.clock()`](http://www.lua.org/manual/5.2/manual.html#pdf-os.clock)
c0bc97c0ba61 mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 function to estimate CPU usage.