Provided by: tuned_2.22.1-1ubuntu4_all bug

NAME

       tuned-profiles-compat - description of profiles provided for backward compatibility

DESCRIPTION

       These  profiles are provided for backward compatibility with the tuned-1x.  They are no longer maintained
       and may be dropped anytime in the future.  It's not recommended to  use  them  for  purposes  other  than
       backward  compatibility.   Some  of  them  are only aliases to base TuneD profiles. Please do not use the
       compat profiles on new installations and rather use profiles from  base  tuned  package  or  other  tuned
       subpackages.

PROFILES

       The following profiles are considered compatibility profiles:

       default
              It is the lowest of the available profiles in regard to power saving and only enables CPU and disk
              plugins of TuneD.

       desktop-powersave
              A power saving profile directed at desktop systems.  Enables  ALPM  power  saving  for  SATA  host
              adapters as well as the CPU, ethernet and disk plugins of TuneD.

       server-powersave
              A  power  saving  profile  directed  at  server  systems.  Enables ALPM power saving for SATA host
              adapters, and activates the CPU and disk plugins of TuneD.

       laptop-ac-powersave
              Medium power saving profile directed at laptops running on AC. Enables ALPM power saving for  SATA
              host adapters,  WiFi power saving as well as CPU, ethernet and disk plugins of TuneD.

       laptop-battery-powersave
              Strong  power  saving  profile  directed  at  laptops  running  on  battery. Currently an alias to
              powersave profile.

       spindown-disk
              Strong power saving profile directed at machines with classic HDDs.  It  enables  aggressive  disk
              spin-down.  Disk  writeback  values  are  increased and disk swappiness is lowered. Log syncing is
              disabled. All partitions are remounted with 'noatime' option.

       enterprise-storage
              Server profile for high disk throughput performance tuning. Disables power saving  mechanisms  and
              enables hugepages. Disk readahead values are increased.  CPU governor is set to performance.

FILES

       /etc/tuned/*
       /usr/lib/tuned/*

SEE ALSO

       tuned(8)      tuned-adm(8)      tuned-profiles(7)      tuned-profiles-atomic(7)     tuned-profiles-sap(7)
       tuned-profiles-sap-hana(7)  tuned-profiles-mssql(7)  tuned-profiles-oracle(7)  tuned-profiles-realtime(7)
       tuned-profiles-nfv-host(7)         tuned-profiles-nfv-guest(7)         tuned-profiles-cpu-partitioning(7)
       tuned-profiles-postgresql(7) tuned-profiles-openshift(7) tuned-profiles-spectrumscale-ece(7)

AUTHOR

       Jaroslav Škarvada <jskarvad@redhat.com>
       Jan Kaluža <jkaluza@redhat.com>
       Jan Včelák <jvcelak@redhat.com>
       Marcela Mašláňová <mmaslano@redhat.com>
       Phil Knirsch <pknirsch@redhat.com>