Mercurial > prosody-modules
annotate mod_statistics_statsd/mod_statistics_statsd.lua @ 4432:e83284d4d5c2
mod_auth_ccert/README: Add setting to ensure Prosdy asks for client certificate
This used to be the default for all services, but since it triggers
annoying popups in web browsers it was inverted in Prosody and only s2s
enables it, so it needs to be explicitly enabled for c2s again.
See trunk 115b5e32d960
Thanks debacle
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 06 Feb 2021 21:34:25 +0100 |
parents | 98a186874806 |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
Matthew Wild <mwild1@gmail.com>
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1 local statsmanager = require "core.statsmanager"; |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
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2 local udp = require "socket".udp(); |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
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3 |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
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4 local server = module:get_option_string("statsd_server_ip", "127.0.0.1"); |
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5 local server_port = module:get_option_number("statsd_server_port", 8124); |
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6 local max_datagram_size = module:get_option_number("statds_packet_size", 512); |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
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7 |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
Matthew Wild <mwild1@gmail.com>
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8 function push_stats(stats, meta) |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
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9 local metric_strings, remaining_bytes = {}, max_datagram_size; |
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10 for name, value in pairs(stats) do |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
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11 local value_meta = meta[name]; |
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mod_statistics_statsd: Use module:log()
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12 module:log("warn", "%s %s", name, tostring(value_meta)); |
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13 --if not value_meta then |
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14 -- Simple value (gauge) |
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15 local metric_string = ("%s|%d|g"):format(name, value); |
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16 if #metric_string > remaining_bytes then |
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17 udp:sendto(table.concat(metric_strings, "\n"), server, server_port); |
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Matthew Wild <mwild1@gmail.com>
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18 metric_strings, remaining_bytes = {}, max_datagram_size; |
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19 end |
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20 table.insert(metric_strings, metric_string); |
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21 remaining_bytes = remaining_bytes - (#metric_string + 1); -- +1 for newline |
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22 --end |
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23 end |
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24 if #metric_strings > 0 then |
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25 udp:sendto(table.concat(metric_strings, "\n"), server, server_port); |
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26 end |
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Matthew Wild <mwild1@gmail.com>
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27 end |
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28 |
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29 module:hook_global("stats-updated", function (event) |
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30 push_stats(event.changed_stats, event.stats_extra); |
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31 end); |
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32 |
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33 function module.load() |
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34 local all, changed, extra = statsmanager.get_stats(); |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
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35 push_stats(all, extra); |
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mod_statistics_statsd: Module for pushing from util.statistics (0.10) to statsd
Matthew Wild <mwild1@gmail.com>
parents:
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36 end |