1TUNED_PROFILES_COMPAT(7) TuneD TUNED_PROFILES_COMPAT(7)
2
3
4
6 tuned-profiles-compat - description of profiles provided for backward
7 compatibility
8
9
11 These profiles are provided for backward compatibility with the
12 tuned-1x. They are no longer maintained and may be dropped anytime in
13 the future. It's not recommended to use them for purposes other than
14 backward compatibility. Some of them are only aliases to base TuneD
15 profiles. Please do not use the compat profiles on new installations
16 and rather use profiles from base tuned package or other tuned subpack‐
17 ages.
18
19
21 The following profiles are considered compatibility profiles:
22
23
24 default
25 It is the lowest of the available profiles in regard to power
26 saving and only enables CPU and disk plugins of TuneD.
27
28
29 desktop-powersave
30 A power saving profile directed at desktop systems. Enables ALPM
31 power saving for SATA host adapters as well as the CPU, ethernet
32 and disk plugins of TuneD.
33
34
35 server-powersave
36 A power saving profile directed at server systems. Enables ALPM
37 power saving for SATA host adapters, and activates the CPU and
38 disk plugins of TuneD.
39
40
41 laptop-ac-powersave
42 Medium power saving profile directed at laptops running on AC.
43 Enables ALPM power saving for SATA host adapters, WiFi power
44 saving as well as CPU, ethernet and disk plugins of TuneD.
45
46
47 laptop-battery-powersave
48 Strong power saving profile directed at laptops running on bat‐
49 tery. Currently an alias to powersave profile.
50
51
52 spindown-disk
53 Strong power saving profile directed at machines with classic
54 HDDs. It enables aggressive disk spin-down. Disk writeback val‐
55 ues are increased and disk swappiness is lowered. Log syncing is
56 disabled. All partitions are remounted with 'noatime' option.
57
58
59 enterprise-storage
60 Server profile for high disk throughput performance tuning. Dis‐
61 ables power saving mechanisms and enables hugepages. Disk reada‐
62 head values are increased. CPU governor is set to performance.
63
64
66 /etc/tuned/*
67 /usr/lib/tuned/*
68
69
71 tuned(8) tuned-adm(8) tuned-profiles(7) tuned-profiles-atomic(7)
72 tuned-profiles-sap(7) tuned-profiles-sap-hana(7) tuned-pro‐
73 files-mssql(7) tuned-profiles-oracle(7) tuned-profiles-realtime(7)
74 tuned-profiles-nfv-host(7) tuned-profiles-nfv-guest(7) tuned-pro‐
75 files-cpu-partitioning(7)
76
78 Jaroslav Škarvada <jskarvad@redhat.com>
79 Jan Kaluža <jkaluza@redhat.com>
80 Jan Včelák <jvcelak@redhat.com>
81 Marcela Mašláňová <mmaslano@redhat.com>
82 Phil Knirsch <pknirsch@redhat.com>
83
84
85
86Fedora Power Management SIG 30 Mar 2017 TUNED_PROFILES_COMPAT(7)