diff --git a/constant/features/low_memory.go b/constant/features/low_memory.go
new file mode 100644
index 00000000..32d10fa6
--- /dev/null
+++ b/constant/features/low_memory.go
@@ -0,0 +1,5 @@
+package features
+
+func init() {
+	TAGS = append(TAGS, "with_low_memory")
+}