A compound stat is a stat where a single measurement and associated data structure feeds many metrics.
A gauge metric is an instantaneous reading of a particular value.
A measurable quantity that can be registered as a metric
MetricsContext encapsulates additional contextLabels about metrics exposed via a
The contextLabels map provides following information:
_namespace field indicating the component exposing metrics
A plugin interface to allow things to listen as new metrics are created so they can be reported.
A Stat is a quantity such as average, max, etc that is computed off the stream of updates to a sensor
Register metrics in JMX as dynamic mbeans based on the metric names
A implementation of MetricsContext, it encapsulates required metrics context properties for Kafka services and clients
Configuration values for metrics
A registry of sensors and metrics.
An upper or lower bound for metrics
A sensor applies a continuous sequence of numerical values to a set of associated metrics.
Thrown when a sensor records a value that causes a metric to go outside the bounds configured as its quota