// managedBy field.
	JobByExternalControllerTotal = metrics.NewCounterVec(
		&metrics.CounterOpts{
			Subsystem:      JobControllerSubsystem,
			Name:           "jobs_by_external_controller_total",
			Help:           "The number of Jobs managed by an external controller",
			StabilityLevel: metrics.ALPHA,
		},
		[]string{"controller_name"},
	)