add zfs arc settings for palatine-hill

Signed-off-by: ahuston-0 <aliceghuston@gmail.com>
2024-04-30 23:27:30 -04:00 · 2024-04-30 23:27:30 -04:00 · 3cd1302140
commit 3cd1302140
parent 2ebe1c76f7
1 changed files with 4 additions and 0 deletions
--- a/systems/palatine-hill/configuration.nix
+++ b/systems/palatine-hill/configuration.nix
@ -55,6 +55,10 @@ in
      "vm.overcommit_memory" = 1;
      "vm.swappiness" = 10;
    };
+    extraModprobeConfig = ''
+      options zfs zfs_arc_min=82463372083
+      options zfs zfs_arc_max=192414534860
+    '';
    binfmt.emulatedSystems = [ "aarch64-linux" ];
    initrd.secrets = lib.mergeAttrsList (map bootkey zfskeys);
  };