update sender

host/docker-compose-sender.yml

@@ -35,7 +35,7 @@ services:
     image: google/cadvisor:latest
     container_name: cadvisor-sender
     ports:
-      - "8081:8080"
+      - "8080:8080"
     volumes:
       - /:/rootfs:ro
       - /var/run:/var/run:rw
@@ -56,4 +56,4 @@ services:
       - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
       - ./sender/prometheus:/prometheus
     depends_on:
-      - cadvisor
+      - cadvisor-sender