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[zh] sync & fix typo of resource-bin-packing.md (#37027)
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* [zh] sync resource-bin-packing.md

* [zh] Fix typo in resource-bin-packing.md
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panli889 committed Sep 27, 2022
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Expand Up @@ -82,8 +82,8 @@ to improve the utilization of scarce resources in large clusters. It favors node
configured function of the allocated resources. The behavior of the `RequestedToCapacityRatio` in
the `NodeResourcesFit` score function can be controlled by the
[scoringStrategy](/docs/reference/config-api/kube-scheduler-config.v1beta3/#kubescheduler-config-k8s-io-v1beta3-ScoringStrategy) field.
Within the `scoringStrategy` field, you can configure two parameters: `requestedToCapacityRatioParam` and
`resources`. The `shape` in `requestedToCapacityRatioParam`
Within the `scoringStrategy` field, you can configure two parameters: `requestedToCapacityRatio` and
`resources`. The `shape` in `requestedToCapacityRatio`
parameter allows the user to tune the function as least requested or most
requested based on `utilization` and `score` values. The `resources` parameter
consists of `name` of the resource to be considered during scoring and `weight`
Expand All @@ -92,13 +92,13 @@ specify the weight of each resource.
## 使用 RequestedToCapacityRatio 策略来启用资源装箱 {#enabling-bin-packing-using-requestedtocapacityratio}

`RequestedToCapacityRatio` 策略允许用户基于请求值与容量的比率,针对参与节点计分的每类资源设置权重。
这一策略是的用户可以使用合适的参数来对扩展资源执行装箱操作,进而提升大规模集群中稀有资源的利用率。
这一策略使得用户可以使用合适的参数来对扩展资源执行装箱操作,进而提升大规模集群中稀有资源的利用率。
此策略根据所分配资源的一个配置函数来评价节点。
`NodeResourcesFit` 计分函数中的 `RequestedToCapacityRatio` 可以通过字段
[scoringStrategy](/zh-cn/docs/reference/config-api/kube-scheduler-config.v1beta3/#kubescheduler-config-k8s-io-v1beta3-ScoringStrategy)
来控制。
在 `scoringStrategy` 字段中,你可以配置两个参数:`requestedToCapacityRatioParam`
和 `resources`。`requestedToCapacityRatioParam` 参数中的 `shape`
在 `scoringStrategy` 字段中,你可以配置两个参数:`requestedToCapacityRatio`
和 `resources`。`requestedToCapacityRatio` 参数中的 `shape`
设置使得用户能够调整函数的算法,基于 `utilization` 和 `score` 值计算最少请求或最多请求。
`resources` 参数中包含计分过程中需要考虑的资源的 `name`,以及用来设置每种资源权重的 `weight`。

Expand All @@ -122,7 +122,7 @@ profiles:
weight: 3
- name: intel.com/bar
weight: 3
requestedToCapacityRatioParam:
requestedToCapacityRatio:
shape:
- utilization: 0
score: 0
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