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mod_log_events_by_cpu_usage/README.markdown @ 4203:c4002aae4ad3
mod_s2s_keepalive: Use timestamp as iq @id
RFC 6120 implies that the id attribute must be unique within a stream.
This should fix problems with remote servers that enforce uniqueness and
don't answer duplicated ids.
If it doesn't do that, then at least you can get a guesstimate at
round-trip time from the difference between the result iq stanza and the
timestamp it was logged without having to go look for when it was sent,
or needing to keep state.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 14 Oct 2020 18:02:10 +0200 |
parent | 3616:c0bc97c0ba61 |
rev | line source |
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3616
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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:
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1 This module logs events where more than a certain amount of CPU time was |
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mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
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2 spent. |
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mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
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3 |
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mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
parents:
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6 ``` |
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mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
Kim Alvefur <zash@zash.se>
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7 |
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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:
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8 Uses the Lua |
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mod_log_events_by_cpu_usage: Log events where more than a certain amount of CPU time was spent
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9 [`os.clock()`](http://www.lua.org/manual/5.2/manual.html#pdf-os.clock) |
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parents:
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10 function to estimate CPU usage. |