From f48cd2f5d9ba32958f992b72b613277df42027e2 Mon Sep 17 00:00:00 2001
From: Ahmed Abdelhalim <pm@a14m.dev>
Date: Fri, 19 Sep 2025 14:20:52 +0200
Subject: Enable systemd monitoring via prometheus node exporter

---
 roles/prometheus/tasks/main.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/roles/prometheus/tasks/main.yml b/roles/prometheus/tasks/main.yml
index c4606ace..c24bddf9 100644
--- a/roles/prometheus/tasks/main.yml
+++ b/roles/prometheus/tasks/main.yml
@@ -59,7 +59,10 @@
   become: true
   ansible.builtin.copy:
     content: |
-      NODE_EXPORTER_ARGS="--web.listen-address={{ prometheus_host }}:{{ prometheus_node_exporter_port }}"
+      NODE_EXPORTER_ARGS="
+        --web.listen-address={{ prometheus_host }}:{{ prometheus_node_exporter_port }}
+        --collector.systemd
+      "
     dest: "/etc/conf.d/prometheus-node-exporter"
     mode: "0644"
   notify: "Restart node-exporter"
-- 
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