# systemd configuration * time synchronization * Archwiki: [systemd-timesyncd](https://wiki.archlinux.org/index.php/systemd-timesyncd) * Archwiki: [System Time -> Time synchronization -> systemd-timesyncd](https://wiki.archlinux.org/title/System_time#Time_synchronization) * journal size limit * Archwiki: [Systemd/Journal#Journal_size_limit](https://wiki.archlinux.org/index.php/Systemd/Journal#Journal_size_limit)