builders: configure a swapfile + zswap

2024-07-13 04:40:51 +02:00 · 2024-07-13 04:40:51 +02:00 · 7d9461808c
parent 293bc52ace
commit 7d9461808c
1 changed files with 12 additions and 0 deletions
--- a/services/baremetal-builder/default.nix
+++ b/services/baremetal-builder/default.nix
@ -51,6 +51,18 @@ in
      options = [ "fmask=0022" "dmask=0022" ];
    };

+    swapDevices = [
+      {
+        device = "/swapfile";
+        size = 50 * 1024;  # 50GiB
+      }
+    ];
+
+    zramSwap = {
+      enable = true;
+      memoryPercent = 25;
+    };
+
    boot.kernelParams = [
      "console=ttyS0,115200"
      "console=tty1"