From e11b9a851851bb47109545093e3accdbcab76859 Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Fri, 13 Jun 2025 21:50:54 +0530
Subject: Add grafana+prometheus + embed into dashboard

---
 modules/monitoring/prometheus.nix | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 modules/monitoring/prometheus.nix

(limited to 'modules/monitoring/prometheus.nix')

diff --git a/modules/monitoring/prometheus.nix b/modules/monitoring/prometheus.nix
new file mode 100644
index 0000000..5f71c58
--- /dev/null
+++ b/modules/monitoring/prometheus.nix
@@ -0,0 +1,34 @@
+{ lib, ... }:
+let
+  settings = import ../../settings.nix { inherit lib; };
+  ports = settings.network.ports;
+in
+{
+  services.prometheus = {
+    enable = true;
+    port = ports.prometheus;
+
+    exporters.node = {
+      enable = true;
+      port = ports.prometheusNodeExporter;
+      enabledCollectors = [ "systemd" ];
+      extraFlags = [
+        "--collector.ethtool"
+        "--collector.softirqs"
+        "--collector.tcpstat"
+        "--collector.wifi"
+      ];
+    };
+
+    scrapeConfigs = [
+      {
+        job_name = "system";
+        scrape_interval = "10s";
+        static_configs = [{
+          targets = [ "127.0.0.1:${toString ports.prometheusNodeExporter}" ];
+        }];
+      }
+    ];
+  };
+}
+
-- 
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