NAME¶

tuned-adm - commandline tool for switching between different tuning profiles

SYNOPSIS¶

tuned-adm [ help , list , active , profile <profile> , off ]

DESCRIPTION¶

This command line utility allows user to switch between user definable tuning profiles. Several predefined profiles are already included for some of the more common cases. Although the profiles typically refer to a common use case you can of course switch to any profile on any system. So switching to the laptop-battery-powersave profile on a server will activate this profile on it. This way, depending on your requirements you can select any of the profiles that fits your needs. You can even create your own profile, either based on one of the existing ones by copying it or make a completely new one. The profiles are stored in subdirectories below /etc/tune-profiles.

OPTIONS¶

help

Print out the list of commands. It's also the default if you start tuned-adm without any commands.

list

List all available profiles.

active

Show current active profile.

profile <profile>

Switches to the given profilename. If none is given or no valid one is given the command gracefully exits without performing any operation.

off

Switch off all ktune and tuned settings and remove them from services. The configuration file are set to previous settings.

FILES¶

/etc/tune-profiles/*

SEE ALSO¶

tuned(8) tuned-profiles(7) tuned-profiles-sap(7) tuned-profiles-sap-hana(7)

AUTHOR¶

Marcela Mašláňová <mmaslano@redhat.com> Phil Knirsch <pknirsch@redhat.com> Jaroslav Škarvada <jskarvad@redhat.com>