feat(rpi4): enable zram

2022-05-11 19:55:45 +02:00 · 2022-05-11 19:55:45 +02:00 · 90a0f126cf
parent b57b2293ca
commit 90a0f126cf
1 changed files with 4 additions and 0 deletions
--- a/rpi4.nix
+++ b/rpi4.nix
@ -51,6 +51,10 @@ in with builtins; {
  '';
  boot.kernelParams = [ "console=ttyAMA0,115200" "console=tty1" ];

+  # improve memory performance
+  zramSwap.enable = true;
+  zramSwap.algorithm = "zstd";
+
  networking.domain = "home.felschr.com";

  networking.firewall.allowedTCPPorts = [ 80 443 ];