prosody-modules
adc6241e5d16
mod_test_data/mod_test_data.lua

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mod_test_data/mod_test_data.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
parent 3357:af824168729a
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3357
af824168729a mod_test_data: New module to generate test data in Prosody's data store
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1 local users = { "fezziwig", "badger", "nupkins", "pumblechook", "rouncewell" };
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2 local host = "localhost";
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3
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4 local id = require "util.id";
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5 local st = require "util.stanza";
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6 local sm = require "core.storagemanager";
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7
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8 -- Return a random number from 1..max excluding n
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9 function random_other(n, max) return ((math.random(1, max-1)+(n-1))%max)+1; end
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11 local new_time;
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12 do
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13 local _current_time = os.time();
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14 function new_time()
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15 _current_time = _current_time + math.random(1, 3600);
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16 return _current_time;
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17 end
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18 end
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20 function module.command(arg) --luacheck: ignore arg
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21 sm.initialize_host(host);
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22 local archive = sm.open(host, "archive", "archive");
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23
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24 for _ = 1, 100000 do
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25 local random = math.random(1, #users);
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26 local user, contact = users[random], users[random_other(random, #users)];
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27 local user_jid, contact_jid = user.."@"..host, contact.."@"..host;
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28
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29 local stanza = st.message({ to = contact_jid, from = user_jid, type="chat" })
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30 :tag("body"):text(id.long());
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31
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32 archive:append(user, nil, stanza, new_time(), contact_jid)
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33
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34 local stanza2 = st.clone(stanza);
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35 stanza2.attr.from, stanza2.attr.to = stanza.attr.to, stanza.attr.from;
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36 archive:append(contact, nil, stanza2, new_time(), user_jid)
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37 end
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38 end