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Add support for blkio read/write bps device

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Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>
Upstream-commit: 3f15a055e5c50d0f08d4c3e7cd9618d537b84f29
Component: engine
This commit is contained in:
Ma Shimiao
2015-07-08 19:06:48 +08:00
parent 9dd07d2075
commit 7be0f9667b
20 changed files with 294 additions and 51 deletions
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8
components/engine/docs/reference/api/docker_remote_api_v1.22.md
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@ -188,6 +188,8 @@ Create a container
"CpusetMems": "0,1",
"BlkioWeight": 300,
"BlkioWeightDevice": [{}],
"BlkioDeviceReadBps": [{}],
"BlkioDeviceWriteBps": [{}],
"MemorySwappiness": 60,
"OomKillDisable": false,
"OomScoreAdj": 500,
@ -245,6 +247,10 @@ Json Parameters:
- **CpusetMems** - Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems.
- **BlkioWeight** - Block IO weight (relative weight) accepts a weight value between 10 and 1000.
- **BlkioWeightDevice** - Block IO weight (relative device weight) in the form of: `"BlkioWeightDevice": [{"Path": "device_path", "Weight": weight}]`
- **BlkioDeviceReadBps** - Limit read rate from a device in form of: `"BlkioDeviceReadBps": [{"Path": "device_path", "Rate": rate}]`, for example:
`"BlkioDeviceReadBps": [{"Path": "/dev/sda", "Rate": "1024"}]"`
- **BlkioDeviceWriteBps** - Limit write rate to a device in the form of: `"BlkioDeviceWriteBps": [{"Path": "deivce_path", "Rate": rate}]`, for example:
`"BlkioDeviceWriteBps": [{"Path": "/dev/sda", "Rate": "1024"}]"`
- **MemorySwappiness** - Tune a container's memory swappiness behavior. Accepts an integer between 0 and 100.
- **OomKillDisable** - Boolean value, whether to disable OOM Killer for the container or not.
- **OomScoreAdj** - An integer value containing the score given to the container in order to tune OOM killer preferences.
@ -398,6 +404,8 @@ Return low-level information on the container `id`
"Binds": null,
"BlkioWeight": 0,
"BlkioWeightDevice": [{}],
"BlkioDeviceReadBps": [{}],
"BlkioDeviceWriteBps": [{}],
"CapAdd": null,
"CapDrop": null,
"ContainerIDFile": "",