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resource-qos: fix invalid links 

Signed-off-by: CuiHaozhi <cuihaozhi@chinacloud.com.cn>
This commit is contained in:
CuiHaozhi 2017-11-22 01:57:36 -05:00
parent dabcb655ea
commit 50c8b1bca4
1 changed files with 3 additions and 3 deletions
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6
contributors/design-proposals/node/resource-qos.md
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@ -20,11 +20,11 @@ Borg increased utilization by about 20% when it started allowing use of such non
## Requests and Limits ## Requests and Limits
For each resource, containers can specify a resource request and limit, `0 <= request <= `[`Node Allocatable`](../design-proposals/node/node-allocatable.md) & `request <= limit <= Infinity`. For each resource, containers can specify a resource request and limit, `0 <= request <= `[`Node Allocatable`](node-allocatable.md) & `request <= limit <= Infinity`.
If a pod is successfully scheduled, the container is guaranteed the amount of resources requested. If a pod is successfully scheduled, the container is guaranteed the amount of resources requested.
Scheduling is based on `requests` and not `limits`. Scheduling is based on `requests` and not `limits`.
The pods and its containers will not be allowed to exceed the specified limit. The pods and its containers will not be allowed to exceed the specified limit.
How the request and limit are enforced depends on whether the resource is [compressible or incompressible](resources.md). How the request and limit are enforced depends on whether the resource is [compressible or incompressible](../scheduling/resources.md).
### Compressible Resource Guarantees ### Compressible Resource Guarantees
@ -41,7 +41,7 @@ How the request and limit are enforced depends on whether the resource is [compr
### Admission/Scheduling Policy ### Admission/Scheduling Policy
- Pods will be admitted by Kubelet & scheduled by the scheduler based on the sum of requests of its containers. The scheduler & kubelet will ensure that sum of requests of all containers is within the node's [allocatable](../proposals/node-allocatable.md) capacity (for both memory and CPU). - Pods will be admitted by Kubelet & scheduled by the scheduler based on the sum of requests of its containers. The scheduler & kubelet will ensure that sum of requests of all containers is within the node's [allocatable](node-allocatable.md) capacity (for both memory and CPU).
## QoS Classes ## QoS Classes