8080/tcp, :::8080->8080/tcp prod"> 8080/tcp, :::8080->8080/tcp prod"> 8080/tcp, :::8080->8080/tcp prod"> 

sudo su
cd /var/lib/docker/containers
containers]# ls
b2abf3d988cb3ae32808c15be252f1ecca8659bc46a04506cdb9549dedd84d49 # 디렉토리 
du -sh ./* | sort -h
8.0M	./b2abf3d988cb3ae32808c15be252f1ecca8659bc46a04506cdb9549dedd84d49

# 컨테이너 이름도 여기에 저장
b2abf3d988cb3ae32808c15be252f1ecca8659bc46a04506cdb9549dedd84d49]# cat hostname
b2abf3d988cb

$ docker ps
CONTAINER ID   IMAGE                       COMMAND                  CREATED         STATUS         PORTS                                       NAMES
b2abf3d988cb   zeze1004/sulsul-prod:prod   "java -javaagent:./n…"   3 minutes ago   Up 3 minutes   0.0.0.0:8080->8080/tcp, :::8080->8080/tcp   prod