add: node-exporter

custom/prometheus/prometheus.yml

@@ -19,16 +19,13 @@ rule_files:
 scrape_configs:
   # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
   - job_name: 'prometheus'
-
-    # metrics_path defaults to '/metrics'
-    # scheme defaults to 'http'.
-
     static_configs:
       - targets: ['localhost:9090']
 
   - job_name: 'docker'
-         # metrics_path defaults to '/metrics'
-         # scheme defaults to 'http'.
-
     static_configs:
-      - targets: ['neo.faulty.nl:9393']
+      - targets: ['neo.faulty.nl:9393']
+
+  - job_name: node
+    static_configs:
+    - targets: ['prom-node:9100']

docker-compose.utils.yml

@@ -104,5 +104,10 @@ services:
     networks:
       - metrics
 
+  prom-node:
+    image: prom/node-exporter
+    networks:
+      - metrics
+
 networks:
   metrics: