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Removed references to RHEL Atomic Host; RHBZ#1680387

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This commit is contained in:
Marek Suchánek 2019-05-20 18:17:07 +02:00
parent 1961315844
commit 74d1b4a7e7
3 changed files with 6 additions and 50 deletions
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2
doc/manual/assemblies/assembly_getting-started-with-tuned.adoc
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@ -19,7 +19,7 @@ include::modules/performance/con_the-purpose-of-tuned.adoc[leveloffset=+1]
include::modules/performance/con_tuned-profiles.adoc[leveloffset=+1]
include::modules/performance/ref_tuned-profiles-distributed-with-red-hat-enterprise-linux.adoc[leveloffset=+1]
include::modules/performance/ref_tuned-profiles-distributed-with-rhel.adoc[leveloffset=+1]
include::modules/performance/con_static-and-dynamic-tuning-in-tuned.adoc[leveloffset=+1]

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doc/manual/modules/performance/proc_installing-and-enabling-tuned.adoc
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@ -25,11 +25,10 @@ This procedure installs and enables the *Tuned* application, installs *Tuned* pr
# systemctl enable --now tuned
----
. Optionally, install *Tuned* profiles for real-time systems or for {RHEL} Atomic Host:
. Optionally, install *Tuned* profiles for real-time systems:
+
----
# yum install tuned-profiles-realtime tuned-profiles-nfv \
tuned-profiles-atomic
# yum install tuned-profiles-realtime tuned-profiles-nfv
----
. Verify that a *Tuned* profile is active and applied:

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doc/manual/modules/performance/ref_tuned-profiles-distributed-with-red-hat-enterprise-linux.adoc → doc/manual/modules/performance/ref_tuned-profiles-distributed-with-rhel.adoc
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@ -1,7 +1,7 @@
[id="tuned-profiles-distributed-with-red-hat-enterprise-linux_{context}"]
= Tuned profiles distributed with Red Hat Enterprise Linux
[id="tuned-profiles-distributed-with-rhel_{context}"]
= Tuned profiles distributed with RHEL
The following is a list of profiles that are installed with *Tuned* on {RHEL}:
The following is a list of profiles that are installed with *Tuned* on {RHEL}.
NOTE: There might be more product-specific or third-party *Tuned* profiles available. Such profiles are usually provided by separate RPM packages.
@ -45,49 +45,6 @@ A profile optimized for Oracle databases loads based on `throughput-performance`
`desktop`::
A profile optimized for desktops, based on the `balanced` profile. It additionally enables scheduler autogroups for better response of interactive applications.
// The below section is commented out for the reason: the package is about to be dropped https://docs.google.com/document/d/1sC0aqHdvNj1sCPMJjWQKTxmfZ_CFDxAZZCTcoiJ5kGg/edit?disco=uiAAAACO8spDQ
////
[discrete]
== Compat profiles
// Additional predefined profiles can be installed with the [package]`tuned-profiles-compat` package available in the Optional channel. These profiles are intended for backward compatibility and are no longer developed.
Additional predefined profiles can be installed with the [package]`tuned-profiles-compat` package. These profiles are intended for backward compatibility and are no longer developed.
The generalized profiles from the base package mostly perform the same or better. If you do not have a specific reason for using them, please prefer the above mentioned profiles from the base package.
The compat profiles are following:
`default`::
This has the lowest impact on power saving of the available profiles 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 plug-ins of *Tuned*.
`laptop-ac-powersave`::
A medium-impact power-saving profile directed at laptops running on AC. Enables ALPM power saving for SATA host adapters, Wi-Fi power saving, as well as the CPU, Ethernet, and disk plug-ins of *Tuned*.
`laptop-battery-powersave`::
A high-impact power-saving profile directed at laptops running on battery. In the current *Tuned* implementation, it is an alias for the `powersave` profile.
`spindown-disk`::
A power-saving profile for machines with classic HDDs to minimize the spindown timeout. It enables USB autosuspend, disables Bluetooth, enables Wi-Fi power saving, disables logs syncing, increases disk write-back time, and lowers disk swappiness. All partitions are remounted with the `noatime` option.
`enterprise-storage`::
A server profile directed at enterprise-class storage, maximizing I/O throughput. It activates the same settings as the `throughput-performance` profile, multiplies readahead settings, and disables barriers on non-root and non-boot partitions.
////
[discrete]
== Profiles for {RHEL} Atomic Host
Profiles optimized for {RHEL} Atomic Host are provided by the [package]`tuned-profiles-atomic` package. The *Tuned* profiles for {RHEL} Atomic Host are:
`atomic-host`::
A profile optimized for {RHEL} Atomic Host, when used as a host system on a bare-metal server, based on the `throughput-performance` profile. It additionally increases SELinux AVC cache, PID limit, and tunes `netfilter` connections tracking.
`atomic-guest`::
A profile optimized for {RHEL} Atomic Host, when used as a guest system based on the `virtual-guest` profile. It additionally increases SELinux AVC cache, PID limit, and tunes `netfilter` connections tracking.
Use the `atomic-host` profile on physical machines, and the `atomic-guest` profile on virtual machines.
[discrete]
== Real-time profiles