198 lines
4.9 KiB
Nix
198 lines
4.9 KiB
Nix
{ config, lib, pkgs, modulesPath, ... }:
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{
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options.lumpiasty.system76Scheduler = lib.mkEnableOption "Enable system76-scheduler";
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config = lib.mkIf (config.lumpiasty.system76Scheduler) {
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# Enable system76-scheduler
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# Config basically rewrite of stock, a bit tuned
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services.system76-scheduler = {
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enable = true;
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useStockConfig = false;
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settings = {
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processScheduler = {
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pipewireBoost = {
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enable = true;
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profile = {
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nice = -6;
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ioClass = "best-effort";
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ioPrio = 0;
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};
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};
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foregroundBoost = {
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enable = true;
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foreground = {
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nice = 0;
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ioClass = "best-effort";
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ioPrio = 0;
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};
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background = {
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nice = 6;
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ioClass = "idle";
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};
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};
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};
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};
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assignments = {
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sound-server = {
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nice = -15;
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ioClass = "realtime";
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ioPrio = 0;
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matchers = [
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# original config matches on /usr/bin/..., but this is NixOS
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"pipewire"
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"pipewire-pulse"
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"jackd"
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];
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};
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recording = {
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nice = -9;
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ioClass = "best-effort";
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ioPrio = 0;
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matchers = [
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"amsynth"
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"jamesdsp"
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"jitsi"
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"mumble"
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"obs"
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"teams"
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"wireplumber"
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"zoom"
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"bitwig-studio"
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"include name=\"Bitwig*\""
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];
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};
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games = {
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nice = -5;
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ioClass = "best-effort";
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ioPrio = 0;
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matchers = [
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"lutris"
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"steam"
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"heroic"
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"itch"
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"vrcompositor"
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"vrdashboard"
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"vrmonitor"
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"vrserver"
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"include descends=\"steam\""
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"include descends=\"lutris\""
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"include descends=\"heroic\""
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"include descends=\"itch\""
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];
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};
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desktop-environment = {
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nice = -3;
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ioClass = "best-effort";
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ioPrio = 0;
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matchers = [
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"cosmic-comp"
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"gnome-shell"
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"i3wm"
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"kwin"
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"kwin_wayland"
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"Xwayland"
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"sway"
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"Hyprland"
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"gamescope"
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"Xorg"
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];
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};
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session-services = {
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nice = 9;
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ioClass = "idle";
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matchers = [
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"include parent=\"gnome-session-binary\""
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"include parent=\"gvfsd\""
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"include cgroup=\"/user.slice/*.service\" parent=\"systemd\""
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"include cgroup=\"/user.slice/*/session.slice/*\" parent=\"systemd\""
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"exclude cgroup=\"/user.slice/*/app.slice/*\""
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"exclude cgroup=\"/user.slice/*/session.slice/*\""
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"exclude cgroup=\"/user.slice/*app-dbus*\""
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];
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};
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system-services = {
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nice = 12;
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ioClass = "idle";
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matchers = [
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"include cgroup=\"/system.slice/*\""
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];
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};
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package-manager = {
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nice = 15;
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class = "batch";
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ioClass = "idle";
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matchers = [
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"include name=\"apt-*\""
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"include name=\"dpkg-*\""
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"apt"
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"dpkg"
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"flatpak"
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"fwupd"
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"packagekitd"
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"update-initramfs"
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"nix"
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];
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};
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batch = {
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nice = 19;
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class = "idle";
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ioClass = "idle";
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matchers = [
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"include name=\"sbuild-*\""
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"\"7z\""
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"\"7za\""
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"\"7zr\""
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"ar"
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"boinc"
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"c++"
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"cargo"
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"clang"
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"cmake"
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"cpp"
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"FAHClient"
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"FAHCoreWrapper"
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"fossilize-replay"
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"g++"
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"gcc"
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"gradle"
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"javac"
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"ld"
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"lld"
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"make"
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"mold"
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"mvn"
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"ninja"
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"rust-analyzer"
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"rustc"
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"sbuild"
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"tar"
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"tracker-miner-fs-3"
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"unrar"
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"zip"
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];
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};
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};
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exceptions = [
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"include descends=\"chrt\""
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"include descends=\"gamemoderun\""
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"include descends=\"ionice\""
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"include descends=\"nice\""
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"include descends=\"taskset\""
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"include descends=\"schedtool\""
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"chrt"
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"dbus"
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"dbus-broker"
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"gamemoderun"
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"ionice"
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"nice"
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"rtkit-daemon"
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"systemd"
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"taskset"
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"schedtool"
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"/etc/profiles/per-user/user/bin/easyeffects*"
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];
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};
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# Add https://github.com/maxiberta/kwin-system76-scheduler-integration kwin script
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};
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} |