disable thp

https://docs.mongodb.com/manual/tutorial/transparent-huge-pages/

redis complains loudly and this oftens results in support requests

setup/start/systemd/cloudron-disable-thp.service

@@ -0,0 +1,14 @@
+# https://docs.mongodb.com/manual/tutorial/transparent-huge-pages/
+[Unit]
+Description=Disable Transparent Huge Pages (THP)
+DefaultDependencies=no
+After=sysinit.target local-fs.target
+Before=docker.service
+
+[Service]
+Type=oneshot
+ExecStart=/bin/sh -c 'echo never | tee /sys/kernel/mm/transparent_hugepage/enabled > /dev/null'
+
+[Install]
+WantedBy=basic.target
+