VINDICATORs wrote:Tu dispose de bien plus de profiles (rien que sur fedora il y en a bien plus)
Effectivement:
$ sudo tuned-adm list
Available profiles:
- accelerator-performance - Throughput performance based tuning with disabled higher latency STOP states
- balanced - General non-specialized tuned profile
- desktop - Optimize for the desktop use-case
- hpc-compute - Optimize for HPC compute workloads
- intel-sst - Configure for Intel Speed Select Base Frequency
- 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
- optimize-serial-console - Optimize for serial console use.
- powersave - Optimize for low power consumption
- 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
Et après avoir installé tuned-profiles-compat:
$ sudo tuned-adm list
Available profiles:
- accelerator-performance - Throughput performance based tuning with disabled higher latency STOP states
- balanced - General non-specialized tuned profile
- 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
- hpc-compute - Optimize for HPC compute workloads
- intel-sst - Configure for Intel Speed Select Base Frequency
- 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
- optimize-serial-console - Optimize for serial console use.
- powersave - Optimize for low power consumption
- 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
Voir:
https://docs.fedoraproject.org/en-US/Fedora/20/html/Power_Management_Guide/sect-tuned-installation-and-usage.html
https://docs.fedoraproject.org/en-US/Fedora/20/html/Power_Management_Guide/sect-tuned-profiles.html