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annotate mod_statistics_cputotal/mod_statistics_cputotal.lua @ 5536:96dec7681af8

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mod_firewall: Update user marks to store instantly via map store The original approach was to keep marks in memory only, and persist them at shutdown. That saves I/O, at the cost of potentially losing marks on an unclean shutdown. This change persists marks instantly, which may have some performance overhead but should be more "correct". It also splits the marking/unmarking into an event which may be watched or even fired by other modules.
author Matthew Wild <mwild1@gmail.com>
date Thu, 08 Jun 2023 16:20:42 +0100
parents 4557ac5c205d
children
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1378
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- Provides total CPU time, useful for DERIVE
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
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2
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4557ac5c205d mod_statistics_cputotal: Make global
Kim Alvefur <zash@zash.se>
parents: 1378
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3 module:set_global();
4557ac5c205d mod_statistics_cputotal: Make global
Kim Alvefur <zash@zash.se>
parents: 1378
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4
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aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
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5 module:provides("statistics", {
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
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6 statistics = {
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
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7 cpu_total = { -- milliseconds of CPU time used
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
parents:
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8 get = function()
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
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9 return os.clock() * 1000;
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
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10 end
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
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11 }
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
parents:
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12 }
aa371405db34 mod_statistics_cputotal: Module that collects accumulated CPU usage statistics
Kim Alvefur <zash@zash.se>
parents:
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13 });