moby/cli
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
..
command Add --cpus flag to control cpu resources 2016-11-04 09:43:10 -07:00
flags Add for String 2016-11-03 16:15:26 +08:00
cobra.go Only hide commands if the env variable is set. 2016-09-19 13:28:15 -04:00
error.go Remove old cli framework. 2016-08-25 13:09:04 -04:00
required.go fix typos 2016-07-05 20:42:17 +08:00