}
		}
	}

	// Stop the traffic generator and get the result.
	g.Stop().CheckSuccessRate(t, successThreshold)
}

// enableDefaultInjection takes a namespaces and relabels it such that it will have a default sidecar injected
func enableDefaultInjection(ns namespace.Instance) error {
	var errs *multierror.Error
	errs = multierror.Append(errs, ns.SetLabel("istio-injection", "enabled"))