{ user, home }:
{
  config,
  lib,
  pkgs,
  ...
}:
# https://bonkmaykr.xyz/content/discovery_lin.htm
{
  boot.kernel.sysctl."vm.max_map_count" = 1048576;

  security.pam.loginLimits = [
    {
      domain = user;
      item = "nofile";
      type = "soft";
      value = 200000;
    }
    {
      domain = user;
      item = "nofile";
      type = "hard";
      value = 200000;
    }
  ];
}