From 74d1b4a7e76c0d51f6533975aed3b8838e4b2455 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Such=C3=A1nek?= Date: Mon, 20 May 2019 18:17:07 +0200 Subject: [PATCH] Removed references to RHEL Atomic Host; RHBZ#1680387 --- .../assembly_getting-started-with-tuned.adoc | 2 +- .../proc_installing-and-enabling-tuned.adoc | 5 +- ...tuned-profiles-distributed-with-rhel.adoc} | 49 ++----------------- 3 files changed, 6 insertions(+), 50 deletions(-) rename doc/manual/modules/performance/{ref_tuned-profiles-distributed-with-red-hat-enterprise-linux.adoc => ref_tuned-profiles-distributed-with-rhel.adoc} (60%) diff --git a/doc/manual/assemblies/assembly_getting-started-with-tuned.adoc b/doc/manual/assemblies/assembly_getting-started-with-tuned.adoc index d12b00a..9a45721 100644 --- a/doc/manual/assemblies/assembly_getting-started-with-tuned.adoc +++ b/doc/manual/assemblies/assembly_getting-started-with-tuned.adoc @@ -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] diff --git a/doc/manual/modules/performance/proc_installing-and-enabling-tuned.adoc b/doc/manual/modules/performance/proc_installing-and-enabling-tuned.adoc index a4232cd..9964b08 100644 --- a/doc/manual/modules/performance/proc_installing-and-enabling-tuned.adoc +++ b/doc/manual/modules/performance/proc_installing-and-enabling-tuned.adoc @@ -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: diff --git a/doc/manual/modules/performance/ref_tuned-profiles-distributed-with-red-hat-enterprise-linux.adoc b/doc/manual/modules/performance/ref_tuned-profiles-distributed-with-rhel.adoc similarity index 60% rename from doc/manual/modules/performance/ref_tuned-profiles-distributed-with-red-hat-enterprise-linux.adoc rename to doc/manual/modules/performance/ref_tuned-profiles-distributed-with-rhel.adoc index 4695bf7..e59a613 100644 --- a/doc/manual/modules/performance/ref_tuned-profiles-distributed-with-red-hat-enterprise-linux.adoc +++ b/doc/manual/modules/performance/ref_tuned-profiles-distributed-with-rhel.adoc @@ -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