Docker info Command
docker info: Displays Docker system information, including the number of images and containers.
Syntax
docker info [OPTIONS]
Example
View Docker system information.
$ 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