var opts []sdkmetric.Option

	// Exclude attributes from metrics

	attributeFilter := func(value attribute.KeyValue) bool {
		if isKeyInSlice(value.Key, defaultExcludedOtelKeys) {
			return false
		}
		name := sanitizeName(string(value.Key))
		for _, re := range c.Prometheus.ExcludeMetricLabels {
			if re.MatchString(name) {
				return false
			}
		}
		return true
	}

	msBucketHistogram := sdkmetric.AggregationExplicitBucketHistogram{
		Boundaries: msBucketsBounds,
	}
	bytesBucketHistogram := sdkmetric.AggregationExplicitBucketHistogram{
		Boundaries: bytesBucketBounds,
	}

	var view sdkmetric.View = func(i sdkmetric.Instrument) (sdkmetric.Stream, bool) {
		// In a custom View function, we need to explicitly copy the name, description, and unit.
		s := sdkmetric.Stream{Name: i.Name, Description: i.Description, Unit: i.Unit}

		// Use different histogram buckets for PrometheusConfig
		if i.Unit == unitBytes && i.Kind == sdkmetric.InstrumentKindHistogram {
			s.Aggregation = bytesBucketHistogram
		} else if i.Unit == unitMilliseconds && i.Kind == sdkmetric.InstrumentKindHistogram {
			s.Aggregation = msBucketHistogram
		}

		// Filter out metrics that match the excludeMetrics regexes
		for _, re := range c.Prometheus.ExcludeMetrics {
			promName := sanitizeName(i.Name)
			if re.MatchString(promName) {
				// Drop the metric
				s.Aggregation = sdkmetric.AggregationDrop{}
				return s, true
			}
		}

		// Filter out attributes that match the excludeMetricAttributes regexes
		s.AttributeFilter = attributeFilter

		return s, true
	}

	opts = append(opts, sdkmetric.WithView(view))