add prometheus node exporter

2025-08-06 08:38:35 +02:00
parent 1f930f6e1d
commit 9158a76ac8
2 changed files with 13 additions and 0 deletions
--- a/master.nix
+++ b/master.nix
@@ -23,6 +23,7 @@ in
    ./tailscale.nix
    ./incus.nix
    ./drives.nix
+    ./prometheus.nix
    #./auto-upgrade.nix
  ];

--- a/prometheus.nix
+++ b/prometheus.nix
@@ -0,0 +1,12 @@
+{ config, pkgs, ... }:
+
+{
+  networking.firewall.allowedTCPPorts = [ 9100 ];
+  services.prometheus.exporters.node = {
+    enable = true;
+    port = 9100;
+    enabledCollectors = [ "systemd" ];
+    extraFlags = [ "--collector.ethtool" "--collector.softirqs" "--collector.tcpstat" "--collector.wifi" ];
+  };
+}
+