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Add some ram management stuff

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This will:
    - Add a 1GB swap file
    - Enable zram
    - Enable early oom
This commit is contained in:
Alexander Wainwright 2025-11-27 21:52:03 +10:00
parent e8a40f6936
commit dec0fd139b
1 changed files with 12 additions and 0 deletions
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12
hosts/modules/base.nix
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@ -11,6 +11,18 @@
shell = pkgs.fish; shell = pkgs.fish;
}; };
# enable a 1GB swap file
swapDevices = [{
device = "/swapfile";
size = 1024;
}];
# enable zram. not totally sure if this does it in physical ram or just swap
zramSwap.enable = true;
# enable earlyoom to stop the system becoming unresponsive when out of ram
services.earlyoom.enable = true;
networking.firewall.allowedTCPPorts = [ 8000 8080 ]; networking.firewall.allowedTCPPorts = [ 8000 8080 ];
# Set your time zone. # Set your time zone.