diff --git a/pages/common/ps.md b/pages/common/ps.md
index c5949a6208..5d8cb3af28 100644
--- a/pages/common/ps.md
+++ b/pages/common/ps.md
@@ -25,3 +25,7 @@
 - Get the parent pid of a process:
 
 `ps -o ppid= -p {{pid}}`
+
+- Sort processes by memory consumption:
+
+`ps --sort size`