Add eviction-pressure-transition-period flag to kubelet

pkg/kubelet/eviction/types.go

@@ -38,6 +38,14 @@ const (
 	OpLessThan ThresholdOperator = "LessThan"
 )
 
+// Config holds information about how eviction is configured.
+type Config struct {
+	// PressureTransitionPeriod is duration the kubelet has to wait before transititioning out of a pressure condition.
+	PressureTransitionPeriod time.Duration
+	// Thresholds define the set of conditions monitored to trigger eviction.
+	Thresholds []Threshold
+}
+
 // Threshold defines a metric for when eviction should occur.
 type Threshold struct {
 	// Signal defines the entity that was measured.

pkg/kubelet/kubelet.go

@@ -223,7 +223,7 @@ func NewMainKubelet(
 	containerRuntimeOptions []kubecontainer.Option,
 	hairpinMode string,
 	babysitDaemons bool,
-	thresholds []eviction.Threshold,
+	evictionConfig eviction.Config,
 	kubeOptions []Option,
 ) (*Kubelet, error) {
 	if rootDirectory == "" {