const (
	expiryPendingTasks             = "expiry_pending_tasks"
	transitionActiveTasks          = "transition_active_tasks"
	transitionPendingTasks         = "transition_pending_tasks"
	transitionMissedImmediateTasks = "transition_missed_immediate_tasks"
	versionsScanned                = "versions_scanned"
)

var (
	ilmExpiryPendingTasksMD             = NewGaugeMD(expiryPendingTasks, "Number of pending ILM expiry tasks in the queue")