"If true, pilot will add metadata exchange filters, which will be consumed by telemetry filter.",
	).Get()

	// This is an experimental feature flag, can be removed once it became stable, and should introduced to Telemetry API.
	MetricRotationInterval = env.Register("METRIC_ROTATION_INTERVAL", 0*time.Second,
		"Metric scope rotation interval, set to 0 to disable the metric scope rotation").Get()