<PackageReference Include="OpenTelemetry" Version="1.13.1" />

OpenTelemetry.Metrics.Base2ExponentialBucketHistogramConfiguration

Stores configuration for a histogram metric stream with base-2 exponential bucket boundaries.
public int MaxScale { get; set; }

Gets or sets the maximum scale factor used to determine the resolution of bucket boundaries. The higher the scale the higher the resolution.

public int MaxSize { get; set; }

Gets or sets the maximum number of buckets in each of the positive and negative ranges, not counting the special zero bucket.