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    Interface PrometheusCalculatedMetricOptions<T>

    Create tracked metrics that are expensive to calculate by passing a function that is only invoked when metrics are being scraped

    interface PrometheusCalculatedMetricOptions<T = number> {
        calculate: CalculateMetric<T>;
        help?: string;
        label?: string;
        registry?: Registry<"text/plain; version=0.0.4; charset=utf-8">;
    }

    Type Parameters

    • T = number

    Hierarchy (View Summary)

    Index

    Properties

    calculate: CalculateMetric<T>

    An optional function invoked to calculate the component metric instead of using .update, .increment, and .decrement

    help?: string

    Optional help for the metric

    label?: string

    Optional label for the metric

    registry?: Registry<"text/plain; version=0.0.4; charset=utf-8">