/// <summary>
/// Histogram represents an aggregated counter on the stream of values. It can calculate min, mean, max and stdDeviation.
/// </summary>
/// <param name="telemetryClient">Telemetry client to associate the meter with.</param>
/// <param name="name">Name of the histogram.</param>
/// <param name="aggregations">Types of aggregations to perform.</param>
/// <returns>Returns a histogram implementation.</returns>
public static IHistogram Histogram(this TelemetryClient telemetryClient, string name, HistogramAggregations aggregations = HistogramAggregations.Mean | HistogramAggregations.MinMax)
{
var histogram = new HistogramImplementation(name, telemetryClient.Context, aggregations);
var configuration = GetConfigurationFromClient(telemetryClient);
configuration.RegisterCounter(histogram);
return histogram;
}
public TimerImplementation BuildTimer(string name, Unit unit, TimeUnit rateUnit, TimeUnit durationUnit, HistogramImplementation histogram)
{
return(new TimerMetric(new HistogramMetric(new UniformReservoir()), new MeterMetric(this.clock, this.scheduler), this.clock));
}
public TimerMetric(HistogramImplementation histogram, MeterImplementation meter, Clock clock)
{
this.clock = clock;
this.meter = meter;
this.histogram = histogram;
}
public TimerMetric(HistogramImplementation histogram)
: this(histogram, new MeterMetric(), Clock.Default)
{
}
public TimerImplementation BuildTimer(string name, Unit unit, TimeUnit rateUnit, TimeUnit durationUnit, HistogramImplementation histogram)
{
return(new TimerMetric(histogram));
}
public TimerImplementation BuildTimer(string name, Unit unit, TimeUnit rateUnit, TimeUnit durationUnit, HistogramImplementation histogram)
{
return new TimerMetric(new HistogramMetric(new ExponentiallyDecayingReservoir(this.clock, this.scheduler)), new MeterMetric(this.clock, this.scheduler), this.clock);
}
public TimerImplementation BuildTimer(string name, Unit unit, TimeUnit rateUnit, TimeUnit durationUnit, HistogramImplementation histogram)
{
return new TimerMetric(histogram);
}