github.com/walkingsparrow/docker@v1.4.2-0.20151218153551-b708a2249bfa/docs/reference/commandline/info.md (about)

     1  <!--[metadata]>
     2  +++
     3  title = "info"
     4  description = "The info command description and usage"
     5  keywords = ["display, docker, information"]
     6  [menu.main]
     7  parent = "smn_cli"
     8  +++
     9  <![end-metadata]-->
    10  
    11  # info
    12  
    13  
    14      Usage: docker info [OPTIONS]
    15  
    16      Display system-wide information
    17  
    18        --help=false        Print usage
    19  
    20  For example:
    21  
    22      $ docker -D info
    23      Containers: 14
    24      Images: 52
    25      Server Version: 1.9.0
    26      Storage Driver: aufs
    27       Root Dir: /var/lib/docker/aufs
    28       Backing Filesystem: extfs
    29       Dirs: 545
    30       Dirperm1 Supported: true
    31      Execution Driver: native-0.2
    32      Logging Driver: json-file
    33      Plugins:
    34       Volume: local
    35       Network: bridge null host
    36      Kernel Version: 3.19.0-22-generic
    37      OSType: linux
    38      Architecture: x86_64
    39      Operating System: Ubuntu 15.04
    40      CPUs: 24
    41      Total Memory: 62.86 GiB
    42      Name: docker
    43      ID: I54V:OLXT:HVMM:TPKO:JPHQ:CQCD:JNLC:O3BZ:4ZVJ:43XJ:PFHZ:6N2S
    44      Debug mode (server): true
    45       File Descriptors: 59
    46       Goroutines: 159
    47       System Time: 2015-09-23T14:04:20.699842089+08:00
    48       EventsListeners: 0
    49       Init SHA1:
    50       Init Path: /usr/bin/docker
    51       Docker Root Dir: /var/lib/docker
    52       Http Proxy: http://test:test@localhost:8080
    53       Https Proxy: https://test:test@localhost:8080
    54      WARNING: No swap limit support
    55      Username: svendowideit
    56      Registry: [https://index.docker.io/v1/]
    57      Labels:
    58       storage=ssd
    59  
    60  The global `-D` option tells all `docker` commands to output debug information.
    61  
    62  When sending issue reports, please use `docker version` and `docker -D info` to
    63  ensure we know how your setup is configured.