1TUNED_ADM(1) General Commands Manual TUNED_ADM(1)
2
6 tuned-adm - commandline tool for switching between different tuning
7 profiles
8
10 tuned-adm [ help , list , active , profile <profile> , off ]
11
13 This command line utility allows user to switch between user definable
14 tuning profiles. Several predefined profiles are already included for
15 some of the more common cases. Although the profiles typically refer to
16 a common use case you can of course switch to any profile on any sys‐
17 tem. So switching to the laptop-battery-powersave profile on a server
18 will activate this profile on it. This way, depending on your require‐
19 ments you can select any of the profiles that fits your needs. You can
20 even create your own profile, either based on one of the existing ones
21 by copying it or make a completely new one. The profiles are stored in
22 subdirectories below /etc/tune-profiles.
23
26 help Print out the list of commands. It's also the default if you
27 start tuned-adm without any commands.
28 list List all available profiles.
31 active Show current active profile.
34 profile <profile>
37 Switches to the given profilename. If none is given or no valid
38 one is given the command gracefully exits without performing any
39 operation.
40 off Switch off all ktune and tuned settings and remove them from
43 services. The configuration file are set to previous settings.
44
47 /etc/tune-profiles/*
48
51 tuned(8) tuned-profiles(7) tuned-profiles-sap(7) tuned-profiles-sap-
52 hana(7)
53
55 Marcela Mašláňová <mmaslano@redhat.com> Phil Knirsch <pknirsch@red‐
56 hat.com> Jaroslav Škarvada <jskarvad@redhat.com>
57Linux Programmer's Manual 15 Oct 2014 TUNED_ADM(1)