Sysvinit alternative of systemd-analyze and systemctl?

Question

I am trying to tweak my system's start time. Usually I go about it by using

systemd-analyze blame

Which gives me a list of stuff and how long it takes them to start. For this machine I don't need most of them, so it's a case of then

systemctl mask SERVICENAME

Or

systemctl disable SERVICENAME

But I am on a sysvinit system no and seeking alternatives for those commands.

Answer 1

Systemd commands and Sysvinit commands

Systemd Command  ------------------------------- Sysvinit Command
systemctl start fooserv ------------------------ service fooserv start 
systemctl stop fooserv ------------------------- service fooserv stop 
systemctl restart fooserv ---------------------- service fooserv restart 
systemctl reload fooserv ----------------------- service fooserv reload 
systemctl condrestart fooserv ------------------ service fooserv condrestart 
systemctl status fooserv ----------------------- service fooserv status 
systemctl list-unit-files --type=service ------- ls /etc/rc.d/init.d/ 
systemctl enable fooserv ----------------------- chkconfig fooserv on 
systemctl disable fooserv ---------------------- chkconfig fooserv off 
systemctl is-enabled fooserv ------------------- chkconfig fooserv 
systemctl list-unit-files --type=service ------- chkconfig --list 
ls /etc/systemd/system/*.wants/fooserv.service - chkconfig fooserv --list 
systemctl daemon-reload ------------------------ chkconfig fooserv --add 
systemctl isolate multi-user.target ------------ telinit 3 
systemctl halt --------------------------------- halt
systemctl poweroff ----------------------------- poweroff
systemctl reboot ------------------------------- reboot
systemctl suspend ------------------------------ pm-suspend
systemctl hibernate ---------------------------- pm-hibernate
journalctl -f ---------------------------------- tail -f /var/log/messages

systemd-analyze is a new command to check boot time

systemctl mask is a stronger version of systemctl disable. This will link these units to /dev/null, making it impossible to start them.

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