Scan ren

modules/servermodules/grafana/grafana.nix

@@ -50,6 +50,7 @@
             targets = [
               "localhost:${toString config.services.prometheus.exporters.node.port}"
               "localhost:8096"
+              "10.100.0.3:53231"
             ];
           }
         ];

systems/ren/prom.nix

@@ -0,0 +1,15 @@
+{
+  services.prometheus.exporters.node = {
+    enable = true;
+    port = 53231;
+    # 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"
+    ];
+  };
+}

systems/ren/system.nix

@@ -36,5 +36,6 @@ nixpkgs.lib.nixosSystem {
     ./volumes.nix
     (import ./wireguard.nix).systemModule
     ../../modules/servermodules/arr/arr.nix
+    ./prom.nix
   ];
 }