systemd is a replacement for the init daemon for Linux (either System V or BSD-style).
systemd is a replacement for the init daemon for Linux (either System V or BSDstyle). It is intended to provide a better framework for expressing services' dependencies, allow more work to be done concurrently at system startup, and to reduce shell overhead.With systemdnspawn and machinectl facilitate the creation and management of software containers.
Optimal performance Configurable
Productivity Networking and Admin
optimal-performance configurable virtualization boot init service-manager