{
  services.prometheus = {
    enable = true;
    scrapeConfigs = [
      {
        job_name = "caddy";
        static_configs = [{
          targets = [
            "localhost:2019"
          ];
        }];
      }
      {
        job_name = "node";
        static_configs = [{
          targets = [
            "localhost:9100"
          ];
        }];
      }
    ];
    exporters.node = {
      enable = true;
      # https://github.com/NixOS/nixpkgs/blob/nixos-24.05/nixos/modules/services/monitoring/prometheus/exporters.nix
      enabledCollectors = [ "systemd" ];
      # /nix/store/zgsw0yx18v10xa58psanfabmg95nl2bb-node_exporter-1.8.1/bin/node_exporter  --help
      # extraFlags = [ "--collector.ethtool" "--collector.softirqs" "--collector.tcpstat" "--collector.wifi" ];
    };
  };

  services.grafana = {
    enable = true;
    settings = {
      server = {
        root_url = "https://home.chandlerswift.com/grafana/";
        serve_from_sub_path = true;
      };
    };
  };

}