diff --git a/docs/usage/multiserver.md b/docs/usage/multiserver.md
index 0356ced3..5cb45d79 100644
--- a/docs/usage/multiserver.md
+++ b/docs/usage/multiserver.md
@@ -2,6 +2,7 @@
 
 !!! info "Important note"
     For the best results (and less unexpected issues), choose 1, 3, 5, ... server nodes.
+	At least 2 cores and 4GiB of RAM are recommended.
 
 ## Embedded dqlite