fix: p8s oom - increase zramSwap percentage 50 => 100

ryan4yin · Sep 8, 2024 · 4f93202 · 4f93202
1 parent 00b9c7e
commit 4f93202
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/hosts/idols-aquamarine/default.nix b/hosts/idols-aquamarine/default.nix
@@ -1,4 +1,5 @@
 {
+  lib,
   mylib,
   myvars,
   pkgs,
@@ -31,6 +32,11 @@ in {
     "exfat"
   ];
 
+  # Maximum total amount of memory that can be stored in the zram swap devices (as a percentage of your total memory).
+  # Defaults to 1/2 of your total RAM. Run zramctl to check how good memory is compressed.
+  # This doesn’t define how much memory will be used by the zram swap devices.
+  zramSwap.memoryPercent = lib.mkForce 100;
+
   boot.kernelPackages = pkgs.linuxPackages_latest;
   boot.kernelModules = ["kvm-amd"];
   boot.extraModprobeConfig = "options kvm_amd nested=1"; # for amd cpu