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Merge pull request #16833 from sunyuan3/cpu-shares

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Add description for "--cpu-shares=0".
Upstream-commit: 734c9d2f67ada2dcc26a5a9b23f9fd5de0421c1f
Component: engine
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moxiegirl
2015-10-09 06:29:18 -07:00
parent 0de3aef69d 7fe62e2968
commit c902cdd516
1 changed files with 2 additions and 1 deletions
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components/engine/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