)

const ReplicaSetControllerSubsystem = "replicaset_controller"

var SortingDeletionAgeRatio = metrics.NewHistogram(
	&metrics.HistogramOpts{
		Subsystem: ReplicaSetControllerSubsystem,
		Name:      "sorting_deletion_age_ratio",
		Help: "The ratio of chosen deleted pod's ages to the current youngest pod's age (at the time). Should be <2. " +