<PackageReference Include="Microsoft.Extensions.Diagnostics.Abstractions" Version="10.0.7" />

Microsoft.Extensions.Diagnostics.Metrics.MetricsOptions

public class MetricsOptions
Represents options for configuring the metrics system.
namespace Microsoft.Extensions.Diagnostics.Metrics { public class MetricsOptions { public IList<InstrumentRule> Rules { get; } public MetricsOptions(); } }