diff --git a/nixos/common.nix b/nixos/common.nix
index 4a89b76..bb2475f 100644
--- a/nixos/common.nix
+++ b/nixos/common.nix
@@ -56,6 +56,9 @@ in
       dates = "weekly";
       options = "--delete-older-than 90d";
     };
+
+    daemonCPUSchedPolicy = "idle";
+    daemonIOSchedClass = "idle";
   };
 
   boot = {