Systemd can help you start, stop, restart services and also allows you to auto-start services at boot time.
Analysing performance problems with systemd
Check if a service is active (running)
Check if a service is enabled (to auto start at boot time)
Check the status of a specific service
Check the status of the default target
Custom Configuration for Template Systemd Service
Determine the command used to run a service
Enable a service to autostart at boot time
Enable a service to be manually started
Prevent a service from starting manually
Prevent a service from starting up at boot time
Prevent conflicting services from running at the same time