io.micrometer.prometheus

Class PrometheusDistributionSummary

java.lang.Object

io.micrometer.core.instrument.AbstractMeter

io.micrometer.core.instrument.AbstractDistributionSummary

io.micrometer.prometheus.PrometheusDistributionSummary

All Implemented Interfaces:

io.micrometer.core.instrument.DistributionSummary, io.micrometer.core.instrument.Meter, java.lang.AutoCloseable

public class PrometheusDistributionSummary
extends io.micrometer.core.instrument.AbstractDistributionSummary

Nested Class Summary

Nested classes/interfaces inherited from interface io.micrometer.core.instrument.DistributionSummary

io.micrometer.core.instrument.DistributionSummary.Builder

Nested classes/interfaces inherited from interface io.micrometer.core.instrument.Meter

io.micrometer.core.instrument.Meter.Id, io.micrometer.core.instrument.Meter.Type

Method Summary

Modifier and Type	Method and Description
long	count()
boolean	equals(java.lang.Object o)
int	hashCode()
io.micrometer.core.instrument.distribution.CountAtBucket[]	histogramCounts() For Prometheus we cannot use the histogram counts from HistogramSnapshot, as it is based on a rolling histogram.
double	max()
protected void	recordNonNegative(double amount)
double	totalAmount()

Methods inherited from class io.micrometer.core.instrument.AbstractDistributionSummary

histogramCountAtValue, percentile, record, statsConfig, takeSnapshot

Methods inherited from class io.micrometer.core.instrument.AbstractMeter

getId

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.micrometer.core.instrument.DistributionSummary

builder, mean, measure

Methods inherited from interface io.micrometer.core.instrument.Meter

builder, close, getId

Method Detail

recordNonNegative

protected void recordNonNegative(double amount)

Specified by:

recordNonNegative in class io.micrometer.core.instrument.AbstractDistributionSummary

count

public long count()

totalAmount

public double totalAmount()

max

public double max()

equals

public boolean equals(@Nullable
                      java.lang.Object o)

Overrides:

equals in class io.micrometer.core.instrument.AbstractDistributionSummary

hashCode

public int hashCode()

Overrides:

hashCode in class io.micrometer.core.instrument.AbstractDistributionSummary

histogramCounts

public io.micrometer.core.instrument.distribution.CountAtBucket[] histogramCounts()

For Prometheus we cannot use the histogram counts from HistogramSnapshot, as it is based on a rolling histogram. Prometheus requires a histogram that accumulates values over the lifetime of the app.

Returns:

Cumulative histogram buckets.