com.massa.mrules.extensions.monitoring.micrometer

Class ExtendedDistributionSummary

java.lang.Object

com.massa.mrules.extensions.monitoring.micrometer.ExtendedDistributionSummary

public class ExtendedDistributionSummary
extends Object

Encapsulates the creation of a DistributionSummary, and adds informations :

• A Gauge for min value(_min)
• A Gauge for mean value (_mean)
• A Gauge for average number of samples by seconds (_frequency)
• A Gauge for time since last sample (_last_age)

The metrics mean, count et sum are native, but the last 2 are not inside the Summary TimeWindow, contrary to min/max and to additonnal informations (except last_age for whitch time window is not applicable). To compensate this fact, following informations are added:

• A Gauge for mean value on time window (_mean_on_tw)
• A Gauge for sum on time window (_sum_on_tw)
• A Gauge for count on time window (_count_on_tw)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExtendedDistributionSummary.Parameters Allows to configure the Distribution Summary.

Constructor Summary

Constructors

Constructor and Description
ExtendedDistributionSummary(io.micrometer.core.instrument.MeterRegistry registry, ExtendedDistributionSummary.Parameters parameters, String metricsName, String description, Iterable<io.micrometer.core.instrument.Tag> tags) Constructor.

Method Summary

Modifier and Type	Method and Description
void	record(double value) Records a sample.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedDistributionSummary

public ExtendedDistributionSummary(io.micrometer.core.instrument.MeterRegistry registry,
                                   ExtendedDistributionSummary.Parameters parameters,
                                   String metricsName,
                                   String description,
                                   Iterable<io.micrometer.core.instrument.Tag> tags)

Constructor.

Method Detail

record

public void record(double value)

Records a sample.

Parameters:

value -