[Unit] Description=Set Transparent Huge Pages to madvise DefaultDependencies=no After=sysinit.target local-fs.target [Service] Type=oneshot ExecStart=/bin/sh -c 'echo madvise > /sys/kernel/mm/transparent_hugepage/enabled' ExecStart=/bin/sh -c 'echo madvise > /sys/kernel/mm/transparent_hugepage/defrag' RemainAfterExit=true [Install] WantedBy=multi-user.target