Subsystem: ilmSubsystem,
		Name:      expiryPendingTasks,
		Help:      "Number of pending ILM expiry tasks in the queue",
		Type:      gaugeMetric,
	}
}

func getBucketS3RequestsInFlightMD() MetricDescription {
	return MetricDescription{
		Namespace: bucketMetricNamespace,
		Subsystem: requestsSubsystem,
		Name:      inflightTotal,