annotate mod_csi_simple_compat/mod_csi_simple_compat.lua @ 4877:adc6241e5d16

mod_measure_process: Report the enforced limit The soft limit is what the kernel actually enforces, while the hard limit is is how far you can change the soft limit without privileges. Unless the process dynamically adjusts the soft limit, knowing the hard limit is not as useful as knowing the soft limit. Reporting the soft limit and the number of in-use FDs allows placing alerts on expressions like 'process_open_fds / process_max_fds >= 0.95'
author Kim Alvefur <zash@zash.se>
date Tue, 18 Jan 2022 18:55:20 +0100
parents fcea7cf91702
children
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fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
Kim Alvefur <zash@zash.se>
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1 local st = require "util.stanza";
fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
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2
fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
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3 local important_payloads = module:get_option_set("csi_important_payloads", { });
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parents:
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4
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5 module:hook("csi-is-stanza-important", function (event)
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6 local stanza = event.stanza;
fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
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parents:
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7 if st.is_stanza(stanza) then
fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
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parents:
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8 for important in important_payloads do
fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
Kim Alvefur <zash@zash.se>
parents:
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9 if stanza:find(important) then
fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
Kim Alvefur <zash@zash.se>
parents:
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10 return true;
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11 end
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Kim Alvefur <zash@zash.se>
parents:
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12 end
fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
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parents:
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13 end
fcea7cf91702 mod_csi_simple_compat: Module for Prosody 0.11 that adds a setting available from Prosody 0.12
Kim Alvefur <zash@zash.se>
parents:
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14 end);