nix: auto gc tweaking

Signed-off-by: lucasew <lucas59356@gmail.com>
lucasew · Jan 6, 2025 · 4f7aadd · 4f7aadd
1 parent b30d818
commit 4f7aadd
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/nix/nodes/bootstrap/nix.nix b/nix/nodes/bootstrap/nix.nix
@@ -17,8 +17,8 @@ in
     };
 
     settings = {
-      min-free = lib.mkDefault (5 * 1024 * 1024 * 1024);
-      max-free = lib.mkDefault (100 * 1024 * 1024 * 1024);
+      min-free = lib.mkDefault (5 * 1024 * 1024 * 1024); # 5GB
+      max-free = lib.mkDefault (100 * 1024 * 1024 * 1024); # 100GB
       trusted-users = [
         username
         "@wheel"

diff --git a/nix/nodes/whiterun/default.nix b/nix/nodes/whiterun/default.nix
@@ -130,6 +130,8 @@ in
     options = [ "bind" ];
   };
 
+  nix.settings.min-free = 50 * 1024 * 1024 * 1024; # 50GB
+
   services.nginx.enable = true;
 
   programs.ccache.enable = true;