[TOC] ## docker info ## 示例 ``` $ docker info Containers: 12 Images: 41 Storage Driver: aufs Root Dir: /var/lib/docker/aufs Backing Filesystem: extfs Dirs: 66 Dirperm1 Supported: false Execution Driver: native-0.2 Logging Driver: json-file Kernel Version: 3.13.0-32-generic Operating System: Ubuntu 14.04.1 LTS CPUs: 1 Total Memory: 1.954 GiB Name: iZ23mtq8bs1Z ID: M5N4:K6WN:PUNC:73ZN:AONJ:AUHL:KSYH:2JPI:CH3K:O4MK:6OCX:5OYW ```