Mercurial > prosody-modules

diff mod_mam/mod_mam.lua @ 2039:464edd03099a

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mod_mam: Add a bit of randomness to cleanup intervals to keep some time between multiple instances
author Kim Alvefur <zash@zash.se>
date Tue, 02 Feb 2016 16:26:21 +0100
parents acf86edeb1cc
children 752eee154891
line wrap: on
line diff
--- a/mod_mam/mod_mam.lua	Tue Feb 02 16:22:46 2016 +0100
+++ b/mod_mam/mod_mam.lua	Tue Feb 02 16:26:21 2016 +0100
@@ -298,7 +298,7 @@
 		end
 	end);
 
-	module:add_timer(10, function()
+	module:add_timer(math.random(10, 60), function()
 		local user = next(cleanup);
 		if user then
 			module:log("debug", "Removing old messages for user %q", user);
@@ -308,7 +308,7 @@
 			end
 			cleanup[user] = nil;
 		end
-		return cleanup_interval;
+		return math.random(cleanup_interval, cleanup_interval * 2);
 	end);
 end