Manage Tuned

TIPS & TRICKS

To search the contents of the man pages

# man -k searchterm 
# man -K searchterm 

Configure Tuned

To keep in mind. If necessary:

# yum install tuned -y

# systemctl start tuned
# systemctl enable tuned

To manage tuned, you must use tuned-adm:

# tuned-adm <TAB>

Configure Tuned 1

| Set the recommended tuned profile for your system.

# tuned-adm recommend
# tuned-adm profile virtual-guest // or whatever profile that it recommends

Verify:

# tuned-adm active

Configure Tuned 2

| set the recommend porfile to vm**

# tuned-adm recommend
# tuned-adm profile virtual-guest

Configure Tuned 3

Change the current active tuning profile to powersave**

# tuned-adm list
# tuned-adm profile powersave

To confirm that powersave profile is active, execute following command

# tuned-adm active 

Configure Tuned 7

| Install the tuned service, start it and enable it for auto-restart upon reboot.
| Display all available profiles and the current active profile.
| Switch to one of the available profiles and confirm.
| Determine the recommended profile for the system and switch to it.
| Deactive tuning and reactivate it

# systemctl status tuned.service
# dnf install tuned

# tuned-adm list 
# tuned-adm profile powersave 
# tuned-adm active			=> to confirm which of the profile is active

# tuned-adm recommend
# tuned-adm profile <profile below>

Documentations

Internet
Git
ChatGPT