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Hardware + filesystem optimzations (I think..)

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Emmet 2024-01-01 21:55:19 -06:00
parent 4eb54c3fe6
commit e738c2475b
5 changed files with 26 additions and 7 deletions
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7
system/hardware-configuration.nix
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@ -13,10 +13,15 @@
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
services.btrfs.autoScrub = {
enable = true;
interval = "weekly";
};
fileSystems."/" =
{ device = "/dev/disk/by-uuid/637d8261-0650-4ece-a35b-59d97baf64a7";
fsType = "btrfs";
options = [ "noatime,compress=lzo,space_cache=v2,subvol=@" ];
options = [ "noatime,compress=zstd:2,space_cache=v2,subvol=@" ];
};
boot.initrd.luks.devices."luks-385106b5-71f7-460e-9a2b-2416f3b54cb6".device = "/dev/disk/by-uuid/385106b5-71f7-460e-9a2b-2416f3b54cb6";

1
system/hardware/kernel.nix
View file

@ -2,6 +2,7 @@
{
boot.kernelPackages = pkgs.linuxPackages_zen;
boot.consoleLogLevel = 0;
boot.extraModulePackages = with config.boot.kernelPackages; [
zenpower
];

6
system/hardware/systemd.nix
View file

@ -1,7 +1,7 @@
{ config, pkgs, ... }:
{
services.journald.extraConfig = "SystemMaxUse=250M\nSystemMaxFiles=10";
services.journald.rateLimitBurst = 800;
services.journald.rateLimitInterval = "5s";
services.journald.extraConfig = "SystemMaxUse=50M\nSystemMaxFiles=5";
services.journald.rateLimitBurst = 500;
services.journald.rateLimitInterval = "30s";
}