Library: Prometheus
Package: Core
Header: Poco/Prometheus/Histogram.h
Member Summary
Member Functions: bucketBounds, data, observe
Constructors
HistogramSample
explicit HistogramSample(
const std::vector < double > & bucketBounds
);
Creates the HistogramSample.
Destructor
~HistogramSample
~HistogramSample() = default;
Destroys the HistogramSample.
Member Functions
bucketBounds 
const std::vector < double > & bucketBounds() const;
Returns the buckets upper bounds;
data
HistogramData data() const;
Returns the histogram's data.
observe
void observe(
double value
);
Observes the given amount, by increasing the count in the respective bucket.
observe
void observe(
Poco::Clock::ClockVal v
);
Converts the given Clock time in microseconds to seconds and increases the count in the respective bucket.
Can only be used if no labels have been defined.