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Add description for "--cpu-shares=0".

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Signed-off-by: Yuan Sun <sunyuan3@huawei.com>
Upstream-commit: 92512fdf32
Component: cli
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Yuan Sun
2015-10-08 10:50:55 +08:00
committed by Tibor Vass
parent ccc6356be8
commit 845db3988b
1 changed files with 2 additions and 1 deletions
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components/cli/docs/reference/run.md
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@@ -800,7 +800,8 @@ can be modified by changing the container's CPU share weighting relative
to the weighting of all other running containers.
To modify the proportion from the default of 1024, use the `-c` or `--cpu-shares`
flag to set the weighting to 2 or higher.
flag to set the weighting to 2 or higher. If 0 is set, the system will ignore the
value and use the default of 1024.
The proportion will only apply when CPU-intensive processes are running.
When tasks in one container are idle, other containers can use the