Mercurial > prosody-modules
view 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> |
---|---|
date | Sat, 06 Feb 2021 21:34:25 +0100 |
parents | 98a186874806 |
children |
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local statsmanager = require "core.statsmanager"; local udp = require "socket".udp(); local server = module:get_option_string("statsd_server_ip", "127.0.0.1"); local server_port = module:get_option_number("statsd_server_port", 8124); local max_datagram_size = module:get_option_number("statds_packet_size", 512); function push_stats(stats, meta) local metric_strings, remaining_bytes = {}, max_datagram_size; for name, value in pairs(stats) do local value_meta = meta[name]; module:log("warn", "%s %s", name, tostring(value_meta)); --if not value_meta then -- Simple value (gauge) local metric_string = ("%s|%d|g"):format(name, value); if #metric_string > remaining_bytes then udp:sendto(table.concat(metric_strings, "\n"), server, server_port); metric_strings, remaining_bytes = {}, max_datagram_size; end table.insert(metric_strings, metric_string); remaining_bytes = remaining_bytes - (#metric_string + 1); -- +1 for newline --end end if #metric_strings > 0 then udp:sendto(table.concat(metric_strings, "\n"), server, server_port); end end module:hook_global("stats-updated", function (event) push_stats(event.changed_stats, event.stats_extra); end); function module.load() local all, changed, extra = statsmanager.get_stats(); push_stats(all, extra); end