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server/home/hydra: set cpu/io scheduler to idle

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chayleaf 2023-07-29 01:19:56 +07:00
parent 5d21e5281e
commit fe587594ff
2 changed files with 8 additions and 3 deletions
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8
system/hosts/nixserver/home.nix
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@ -128,8 +128,12 @@ in {
}
];
# limit CI CPU usage since I'm running everything else off this server too
systemd.services.nix-daemon.serviceConfig.CPUQuota = "50%";
systemd.services.hydra-evaluator.serviceConfig.CPUQuota = "50%";
systemd.services.nix-daemon.serviceConfig.CPUQuota = "100%";
nix.daemonCPUSchedPolicy = "idle";
nix.daemonIOSchedClass = "idle";
systemd.services.hydra-evaluator.serviceConfig.CPUQuota = "100%";
systemd.services.hydra-evaluator.serviceConfig.CPUSchedulingPolicy = "idle";
systemd.services.hydra-evaluator.serviceConfig.IOSchedulingClass = "idle";
programs.ccache.enable = true;
services.nginx.statusPage = true;

3
system/modules/common.nix
View file

@ -96,7 +96,8 @@
# definitely don't need on minimal machines
documentation.doc.enable = lib.mkIf cfg.minimal (lib.mkDefault false);
programs.fish.enable = true;
users.defaultUserShell = lib.mkDefault pkgs.fish;
# conflicts with bash module's mkDefault
users.defaultUserShell = lib.mkOverride 999 pkgs.fish;
users.users.${cfg.mainUsername} = {
uid = 1000;
isNormalUser = true;