diff --git a/etc/sysctl.d/dirty.conf b/etc/sysctl.d/dirty.conf
new file mode 100644
index 0000000..0a65edc
--- /dev/null
+++ b/etc/sysctl.d/dirty.conf
@@ -0,0 +1 @@
+vm.dirty_writeback_centisecs = 6000
\ No newline at end of file