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Merge pull request #99735 from bobbypage/beta-graceful-shutdown

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Promote kubelet graceful node shutdown to beta
This commit is contained in:
Kubernetes Prow Robot
2021-03-05 17:23:42 -08:00
committed by GitHub
parent ed6b9addbf 893f5fd4f0
commit 7125496e66
7 changed files with 71 additions and 12 deletions
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6
staging/src/k8s.io/kubelet/config/v1beta1/types.go
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@@ -830,12 +830,14 @@ type KubeletConfiguration struct {
// +optional
EnableSystemLogHandler *bool `json:"enableSystemLogHandler,omitempty"`
// ShutdownGracePeriod specifies the total duration that the node should delay the shutdown and total grace period for pod termination during a node shutdown.
// Default: "30s"
// Default: "0s"
// +featureGate=GracefulNodeShutdown
// +optional
ShutdownGracePeriod metav1.Duration `json:"shutdownGracePeriod,omitempty"`
// ShutdownGracePeriodCriticalPods specifies the duration used to terminate critical pods during a node shutdown. This should be less than ShutdownGracePeriod.
// For example, if ShutdownGracePeriod=30s, and ShutdownGracePeriodCriticalPods=10s, during a node shutdown the first 20 seconds would be reserved for gracefully terminating normal pods, and the last 10 seconds would be reserved for terminating critical pods.
// Default: "10s"
// Default: "0s"
// +featureGate=GracefulNodeShutdown
// +optional
ShutdownGracePeriodCriticalPods metav1.Duration `json:"shutdownGracePeriodCriticalPods,omitempty"`
// ReservedMemory specifies a comma-separated list of memory reservations for NUMA nodes.