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Merge pull request #1578 from googs1025/readme/update

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chore: update README.md for DeschedulerPolicy
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Kubernetes Prow Robot
2025-01-06 13:38:16 +01:00
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parent fc484030b9 03246d6843
commit e085610bfd
2 changed files with 10 additions and 9 deletions
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15
README.md
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@@ -119,13 +119,14 @@ The Descheduler Policy is configurable and includes default strategy plugins tha
These are top level keys in the Descheduler Policy that you can use to configure all evictions.
| Name | type | Default Value | Description |
|------|----|---------------|-------------|
| `nodeSelector` |`string`| `nil` | limiting the nodes which are processed. Only used when `nodeFit`=`true` and only by the PreEvictionFilter Extension Point |
| `maxNoOfPodsToEvictPerNode` |`int`| `nil` | maximum number of pods evicted from each node (summed through all strategies) |
| `maxNoOfPodsToEvictPerNamespace` |`int`| `nil` | maximum number of pods evicted from each namespace (summed through all strategies) |
| `maxNoOfPodsToEvictTotal` |`int`| `nil` | maximum number of pods evicted per rescheduling cycle (summed through all strategies) |
| `metricsCollector` |`object`| `nil` | configures collection of metrics for actual resource utilization |
| `metricsCollector.enabled` |`bool`| `false` | enables kubernetes [metrics server](https://kubernetes-sigs.github.io/metrics-server/) collection |
|------------------------------------|--------|---------------|----------------------------------------------------------------------------------------------------------------------------|
| `nodeSelector` | `string` | `nil` | Limiting the nodes which are processed. Only used when `nodeFit`=`true` and only by the PreEvictionFilter Extension Point. |
| `maxNoOfPodsToEvictPerNode` | `int` | `nil` | Maximum number of pods evicted from each node (summed through all strategies). |
| `maxNoOfPodsToEvictPerNamespace` | `int` | `nil` | Maximum number of pods evicted from each namespace (summed through all strategies). |
| `maxNoOfPodsToEvictTotal` | `int` | `nil` | Maximum number of pods evicted per rescheduling cycle (summed through all strategies). |
| `metricsCollector` | `object` | `nil` | Configures collection of metrics for actual resource utilization. |
| `metricsCollector.enabled` | `bool` | `false` | Enables Kubernetes [Metrics Server](https://kubernetes-sigs.github.io/metrics-server/) collection. |
| `evictionFailureEventNotification` | `bool` | `false` | Enables eviction failure event notification. |
### Evictor Plugin configuration (Default Evictor)

2
pkg/api/v1alpha2/types.go
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@@ -43,7 +43,7 @@ type DeschedulerPolicy struct {
// EvictionFailureEventNotification should be set to true to enable eviction failure event notification.
// Default is false.
EvictionFailureEventNotification *bool
EvictionFailureEventNotification *bool `json:"evictionFailureEventNotification,omitempty"`
// MetricsCollector configures collection of metrics for actual resource utilization
MetricsCollector MetricsCollector `json:"metricsCollector,omitempty"`