node-exporter for system metrics

docker-compose.yml

@@ -82,6 +82,18 @@ services:
       clone_config:
         condition: service_completed_successfully
 
+  node_exporter:
+    image: quay.io/prometheus/node-exporter:latest
+    command:
+      - '--path.rootfs=/host'
+    network_mode: host
+    pid: host
+    restart: unless-stopped
+    volumes:
+      - '/:/host:ro,rslave'
+    networks:
+      - traefik-public
+
 volumes:
   grafana-data:
   prometheus-data:

prometheus.yaml

@@ -7,3 +7,7 @@ scrape_configs:
     static_configs:
       - targets:
         - "traefik:8080"
+  - job_name: node_exporter
+    static_configs:
+      - targets:
+        - "node_exporter:9100"