FEDORA LINUX TELJESÍTMÉNY HANGOLÁS (TUNING)

(Last Updated On: 2019/09/22)

Minkét program igen nagy segítség akár laptop használata esetén is!

tuned-devconf-2019

$ dnf info irqbalance
Név          : irqbalance
Epocha       : 2
Verzió       : 1.4.0
Kiadás       : 3.fc30
Architektúra : x86_64
Méret        : 103 k
Forrás       : irqbalance-1.4.0-3.fc30.src.rpm
Tároló       : @System
Ezen tárolób : fedora
Összegzés    : IRQ balancing daemon
URL          : https://github.com/Irqbalance/irqbalance
Licenc       : GPLv2
Leírás       : irqbalance is a daemon that evenly distributes IRQ load across
             : multiple CPUs for enhanced performance.

$ dnf info tuned
Név          : tuned
Verzió       : 2.12.0
Kiadás       : 1.fc30
Architektúra : noarch
Méret        : 809 k
Forrás       : tuned-2.12.0-1.fc30.src.rpm
Tároló       : @System
Ezen tárolób : updates
Összegzés    : A dynamic adaptive system tuning daemon
URL          : http://www.tuned-project.org/
Licenc       : GPLv2+
Leírás       : The tuned package contains a daemon that tunes system settings
             : dynamically. It does so by monitoring the usage of several system
             : components periodically. Based on that information components will
             : then be put into lower or higher power saving modes to adapt to the
             : current usage. Currently only ethernet network and ATA harddisk
             : devices are implemented.

$ dnf info tuned-gtk
Név          : tuned-gtk
Verzió       : 2.12.0
Kiadás       : 1.fc30
Architektúra : noarch
Méret        : 139 k
Forrás       : tuned-2.12.0-1.fc30.src.rpm
Tároló       : @System
Ezen tárolób : updates
Összegzés    : GTK GUI for tuned
URL          : http://www.tuned-project.org/
Licenc       : GPLv2+
Leírás       : GTK GUI that can control tuned and provides simple profile editor.

TELEPÍTÉS
$ sudo dnf install irqbalance tuned tuned-gui

IRQBALANCE DEBUG ILLETVE MŰKÖDÉSÉNEK MEGTEKINTÉSE
$ irqbalance --debug

TOVÁBBI TELEPÍTHETŐ CSOMAGOK:
tuned-profiles-atomic
tuned-profiles-compat
tuned-profiles-cpu-partitioning
tuned-profiles-mssql
tuned-profiles-nfv
tuned-profiles-nfv-guest
tuned-profiles-nfv-host
tuned-profiles-oracle
tuned-profiles-realtime
tuned-profiles-sap
tuned-profiles-sap-hana
tuned-utils
tuned-utils systemtap

 

 

Érdemes kipróbálni az auto profilt illetve tesztelni a különböző feladat elvégzése közben. pl: *egyéb meghajtóról megtekintett videó fájlok (plex server) megtekintésekor többször is átállítja a fájlok előre olvasás értékét (addig, ameddig az ideális ne lesz). Megjegyzés: a létrehozott profilok egymásba ágyazhatóak.

$ tuned --debug

tuned-adm
tuned-adm list
tuned-adm auto_profile
tuned-adm active
tuned-adm off
tuned-adm profile
tuned-adm profile_info
tuned-adm recommend
tuned-adm verify
tuned-adm auto_profile
tuned-adm profile_mode
Available profiles:
- atomic-guest                - Optimize virtual guests based on the Atomic variant
- atomic-host                 - Optimize bare metal systems running the Atomic variant
- balanced                    - General non-specialized tuned profile
- cpu-partitioning            - Optimize for CPU partitioning
- default                     - Legacy default tuned profile
- desktop                     - Optimize for the desktop use-case
- desktop-powersave           - Optmize for the desktop use-case with power saving
- enterprise-storage          - Legacy profile for RHEL6, for RHEL7, please use throughput-performance profile
- laptop-ac-powersave         - Optimize for laptop with power savings
- laptop-battery-powersave    - Optimize laptop profile with more aggressive power saving
- latency-performance         - Optimize for deterministic performance at the cost of increased power consumption
- network-latency             - Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance
- network-throughput          - Optimize for streaming network throughput, generally only necessary on older CPUs or 40G+ networks
- oracle                      - Optimize for Oracle RDBMS
- powersave                   - Optimize for low power consumption
- realtime                    - Optimize for realtime workloads
- realtime-virtual-guest      - Optimize for realtime workloads running within a KVM guest
- realtime-virtual-host       - Optimize for KVM guests running realtime workloads
- sap-hana                    - Optimize for SAP HANA
- sap-hana-vmware             - Optimize for SAP HANA running inside a VMware guest
- sap-netweaver               - Optimize for SAP NetWeaver
- server-powersave            - Optimize for server power savings
- spindown-disk               - Optimize for power saving by spinning-down rotational disks
- throughput-performance      - Broadly applicable tuning that provides excellent performance across a variety of common server workloads
- virtual-guest               - Optimize for running inside a virtual guest
- virtual-host                - Optimize for running KVM guests

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