docker backup serverhost

add cadvisor to serverhost
change node-exporter to network host to see propper netw traffic
refine torrentscomplete script

docker_compose/serverhost/monitoring/docker-compose.yaml

@@ -10,6 +10,19 @@ services:
     volumes:
       - '/:/host:ro,rslave'
       - ./node_exporter/textfile_collector:/textfile:ro
+#    ports:
+#      - '9100:9100'
+    network_mode: host
+  cadvisor:
+    image: gcr.io/cadvisor/cadvisor:latest
+    container_name: cadvisor
+    restart: unless-stopped
     ports:
-      - '9100:9100'
-
+      - "8081:8080"
+    volumes:
+      - /:/rootfs:ro
+      - /data:/data:ro
+      - /docker:/docker:ro
+      - /var/run:/var/run:ro
+      - /sys:/sys:ro
+      - /var/lib/docker:/var/lib/docker:ro