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// Version of the configuration file
version "2.0"
// Autogrouping nullifies nice priorities
autogroup-enabled false
// Latency profiles the kernel's Completely Fair Scheduler
cfs-profiles enable=false {
// The kernel-default values which are ideal for battery life and servers
default latency=6 nr-latency=8 wakeup-granularity=1.0 bandwidth-size=5 preempt="voluntary"
// TKG CFS parameters that make the desktop more responsive
responsive latency=3 nr-latency=10 wakeup-granularity=0.5 bandwidth-size=3 preempt="full"
}
// Monitors and applies process priority adjustments
process-scheduler enable=true {
// How often to reload process assignments. 0 to disable
refresh-rate 60
// Enable realtime process priority adjustment with execsnoop
execsnoop true
// Preset process assignment profiles
assignments {
// Prevent crackling and distortion from the sound server
sound-server nice=-15 sched=(fifo)49 io=(realtime)0 {
"/usr/bin/pipewire"
"/usr/bin/pipewire-pulse"
"/usr/bin/jackd"
}
// Applications with realtime audio processing needs
recording nice=-9 io=(best-effort)0
// Enables pipewire process monitoring and assignments
pipewire nice=-6 io=(best-effort)0
// Video games
games nice=-5 io=(best-effort)0
// Desktop environments
desktop-environment nice=-3 io=(best-effort)0
// Foreground process profile
foreground nice=0 io=(best-effort)0
// Background process profile
background nice=6 io="idle"
// Session services belonging to the user
session-services nice=9 io="idle" {
include cgroup="/user.slice/*.service" parent="systemd"
include cgroup="/user.slice/*/session.slice/*" parent="systemd"
exclude cgroup="/user.slice/*app-dbus*"
}
// System services belonging to root
system-services nice=12 io="idle" {
include cgroup="/system.slice/*"
}
// Package management processes
package-manager nice=15 sched="batch" io="idle"
// CPU-intense background tasks
batch nice=19 sched="idle" io="idle"
}
exceptions {
include descends="chrt"
include descends="gamemoderun"
include descends="ionice"
include descends="nice"
include descends="PluginLoader"
include descends="taskset"
include descends="schedtool"
chrt
dbus
dbus-broker
ds-inhibit
fancontrol.py
gamemoderun
gamescope
hhd
input-remapper-service
ionice
joystickwake
mangoapp
nice
otd-daemon
oversteer
PluginLoader
powerbuttond
rtkit-daemon
systemd
sdgyrodsu
steam_notif_daemon
taskset
vpower
schedtool
sunshine
tuned
tuned-ppd
}
}