}
	for k, v := range clusterVersionsHistogram {
		m.Set(usageVersionCountDistribution, float64(v), "range", k)
	}

	return nil
}

const (
	usageBucketQuotaTotalBytes = "quota_total_bytes"

	usageBucketTotalBytes                     = "total_bytes"
	usageBucketObjectsCount                   = "objects_count"
	usageBucketVersionsCount                  = "versions_count"