Simple, fast, and efficient boot-up: systemd aims to improve boot times through parallelization and efficient service management.
Mount handling: systemd can manage filesystem mounts, including mounting and unmounting drives.
Snapshot functionality: systemd supports system snapshots, allowing for easy rollback to a previous system state.
Controlling running services: systemd provides tools for starting, stopping, restarting, and managing system services.
Event logging with Journald: systemd integrates with the systemd Journal (journald), which provides centralized logging and advanced filtering capabilities.
Automatically restart the crashed services: systemd can automatically restart services that have crashed or exited unexpectedly.
Mount and automount points for maintenance: systemd can handle mount points and automounts, making it easier to manage filesystems and storage devices.
Process tracking via Linux control groups (cgroups): systemd utilizes cgroups for resource management and tracking of processes.
Simultaneous socket and D-Bus access for faster service startup: systemd supports socket and D-Bus activation, allowing services to start more quickly when needed.
Dynamically control services based on hardware changes: systemd can adjust service behavior based on changes in hardware configuration or availability.
Job scheduling with calendar timers controlled by systemd: systemd includes timer units that allow for job scheduling, including calendar-based timers.
User login management with systemd-logind: systemd-logind manages user sessions, handling user logins, power management, and more.
On-demand service activation for improved battery optimization: systemd can activate services on-demand, helping to conserve system resources and improve battery life on mobile devices.
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