--- a/mod_log_events_by_memory/README.markdown	Thu Jun 13 00:24:54 2019 +0200
+++ b/mod_log_events_by_memory/README.markdown	Thu Jun 13 00:25:12 2019 +0200
@@ -6,6 +6,10 @@
 log_memory_threshold = 20*1024
 ```
 
+If you are looking to identify memory leaks, please first read [Three
+kinds of memory
+leaks](https://blog.nelhage.com/post/three-kinds-of-leaks/).
+
 Prosody runs on Lua which uses automatic memory management with garbage
 collection, so the numbers reported by this module are very likely to be
 useless for the purpose of identifying memory leaks. Large, but