moby--moby/opts
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
..
hosts.go
hosts_test.go
hosts_unix.go
hosts_windows.go
ip.go
ip_test.go
mount.go
mount_test.go
opts.go Add `--cpus` flag to control cpu resources 2016-11-04 09:43:10 -07:00
opts_test.go
opts_unix.go
opts_windows.go