File

mod_limits_exception/mod_limits_exception.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 4562:28c16c93d79a
line wrap: on
line source

local unlimited_jids = module:get_option_inherited_set("unlimited_jids", {});

if unlimited_jids:empty() then
	return;
end

module:hook("authentication-success", function (event)
	local session = event.session;
	local jid = session.username .. "@" .. session.host;
	if unlimited_jids:contains(jid) then
		if session.conn and session.conn.setlimit then
			session.conn:setlimit(0);
		elseif session.throttle then
			session.throttle = nil;
		end
	end
end);