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Yong Tang 846baf1fd3 Add --cpus flag to control cpu resources 
This fix tries to address the proposal raised in 27921 and add
`--cpus` flag for `docker run/create`.

Basically, `--cpus` will allow user to specify a number (possibly partial)
about how many CPUs the container will use. For example, on a 2-CPU system
`--cpus 1.5` means the container will take 75% (1.5/2) of the CPU share.

This fix adds a `NanoCPUs` field to `HostConfig` since swarmkit alreay
have a concept of NanoCPUs for tasks. The `--cpus` flag will translate
the number into reused `NanoCPUs` to be consistent.

This fix adds integration tests to cover the changes.

Related docs (`docker run` and Remote APIs) have been updated.

This fix fixes 27921.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
2016-11-04 09:43:10 -07:00
..
_static retooling for hugo 2015-06-15 13:19:38 -07:00
images Implemet docker update command 2015-12-28 19:19:26 +08:00
docker-io_api.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_io_accounts_api.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_remote_api.md Add --cpus flag to control cpu resources 2016-11-04 09:43:10 -07:00
docker_remote_api_v1.18.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_remote_api_v1.19.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_remote_api_v1.20.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_remote_api_v1.21.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_remote_api_v1.22.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_remote_api_v1.23.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_remote_api_v1.24.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
docker_remote_api_v1.25.md Add --cpus flag to control cpu resources 2016-11-04 09:43:10 -07:00
hub_registry_spec.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
index.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00
README.md Sync docker/docker refs with files mistakenly edited in docker.github.io repo 2016-10-20 10:51:30 -07:00
remote_api_client_libraries.md fix frontmatter keywords value type (string, instead of []string) in /docs/reference 2016-11-03 15:48:30 -07:00

README.md

published
false

This directory holds the authoritative specifications of APIs defined and implemented by Docker. Currently this includes:

  • The remote API by which a docker node can be queried over HTTP
  • The registry API by which a docker node can download and upload images for storage and sharing
  • The index search API by which a docker node can search the public index for images to download
  • The docker.io OAuth and accounts API which 3rd party services can use to access account information