From a6ab75ccfe4cadba9cafd1b96c0cb14642603521 Mon Sep 17 00:00:00 2001
From: death916 <mail@trentnelson.dev>
Date: Thu, 15 Jan 2026 05:32:01 -0800
Subject: [PATCH] homelab prometh

---
 modules/nixos/homelab/monitoring.nix | 19 +++++++++++++++++++
 modules/nixos/homelab/services.nix   |  1 +
 modules/nixos/orac/monitoring.nix    | 10 ++++++++++
 3 files changed, 30 insertions(+)
 create mode 100644 modules/nixos/homelab/monitoring.nix

diff --git a/modules/nixos/homelab/monitoring.nix b/modules/nixos/homelab/monitoring.nix
new file mode 100644
index 0000000..6499571
--- /dev/null
+++ b/modules/nixos/homelab/monitoring.nix
@@ -0,0 +1,19 @@
+{ config, pkgs, ... }:
+{
+  services.prometheus.exporters.node = {
+    enable = true;
+    port = 9002;
+    enabledCollectors = [
+      "systemd"
+      "tcpstat"
+      "wifi"
+      "ethtool"
+      "softirqs"
+      "processes"
+    ];
+    extraFlags = [
+      "--collector.systemd.unit-include=.*"
+    ];
+    openFirewall = true;
+  };
+}
\ No newline at end of file
diff --git a/modules/nixos/homelab/services.nix b/modules/nixos/homelab/services.nix
index 4a3157b..ab6ab92 100644
--- a/modules/nixos/homelab/services.nix
+++ b/modules/nixos/homelab/services.nix
@@ -9,6 +9,7 @@
   imports = [
     ../../adguard.nix
     ./restic.nix
+    ./monitoring.nix
     ../../c2cscrape.nix
     # ../../containers/docker/immich.nix # Import the new Immich Docker container config
   ];
diff --git a/modules/nixos/orac/monitoring.nix b/modules/nixos/orac/monitoring.nix
index 238c3fb..3b16f18 100644
--- a/modules/nixos/orac/monitoring.nix
+++ b/modules/nixos/orac/monitoring.nix
@@ -25,6 +25,14 @@
           }
         ];
       }
+      {
+        job_name = "homelab";
+        static_configs = [
+          {
+            targets = [ "100.65.36.116:9002" ];
+          }
+        ];
+      }
     ];
     exporters = {
       node = {
@@ -41,6 +49,7 @@
           "tcpstat"
           "wifi"
           "sysctl"
+          "processes"
         ];
         # You can pass extra options to the exporter using `extraFlags`, e.g.
         # to configure collectors or disable those enabled by default.
@@ -49,6 +58,7 @@
         extraFlags = [
           "--collector.ntp.protocol-version=4"
           "--no-collector.mdadm"
+          "--collector.systemd.unit-include=.*"
         ];
       };
     };