SimpleRate (kafka 2.8.1 API)

java.lang.Object
- org.apache.kafka.common.metrics.stats.Rate
- - org.apache.kafka.common.metrics.stats.SimpleRate

All Implemented Interfaces:

Measurable, MeasurableStat, MetricValueProvider<Double>, Stat
```
public class SimpleRate
extends Rate
```
A simple rate the rate is incrementally calculated based on the elapsed time between the earliest reading and now. An exception is made for the first window, which is considered of fixed size. This avoids the issue of an artificially high rate when the gap between readings is close to 0.

- Nested Class Summary
  - Nested classes/interfaces inherited from class org.apache.kafka.common.metrics.stats.Rate
    Rate.SampledTotal
- Field Summary
  - Fields inherited from class org.apache.kafka.common.metrics.stats.Rate
    stat, unit
- Constructor Summary
  
  Constructors
  Constructor Description
  
  SimpleRate()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  long windowSize(MetricConfig config, long now)
  - Methods inherited from class org.apache.kafka.common.metrics.stats.Rate
    measure, record, unitName
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- SimpleRate
```
public SimpleRate()
```

Method Detail

windowSize

public long windowSize(MetricConfig config,
                       long now)

Overrides:: windowSize in class Rate