headroompolicy

type HeadroomPolicy interface {
	Name() types.MemoryHeadroomPolicyName
	// SetPodSet overwrites policy's pod/container record
	SetPodSet(types.PodSet)

	// SetEssentials updates necessary region settings for policy update
	// Available resource value = total - reservedForAllocate
	// todo: subtract reserve pool size
	SetEssentials(essentials types.ResourceEssentials)

	// Update triggers an epoch of algorithm update
	Update() error

	// GetHeadroom returns the latest headroom estimation
	GetHeadroom() (resource.Quantity, error)
}

type InitFunc func(conf *config.Configuration, extraConfig interface{}, metaReader metacache.MetaReader,
	metaServer *metaserver.MetaServer, emitter metrics.MetricEmitter) HeadroomPolicy

type PolicyBase struct {
	// contains filtered or unexported fields
}

type PolicyCanonical struct {
	*PolicyBase
	// contains filtered or unexported fields
}

type PolicyNUMAAware struct {
	*PolicyBase
	// contains filtered or unexported fields
}