diff --git a/patches/sysctl.d/99-sysctl.conf b/patches/sysctl.d/99-sysctl.conf
new file mode 100644
index 0000000..d23499a
--- /dev/null
+++ b/patches/sysctl.d/99-sysctl.conf
@@ -0,0 +1,2 @@
+vm.swappiness=10
+vm.vfs_cache_pressure=50