Module metrics::metrics [−] [src]

Metrics

Structs

CounterSnapshot	A snapshot of the current value of a `Counter`.
GaugeSnapshot	A snapshot of the value of a `Gauge`.
MeterSnapshot
StdCounter	Naive implementation of a `Counter`.
StdGauge	Naive implementation of a `Gauge`.
StdMeter

Counter	`Counter` is a `Metric` that represents a single numerical value that can increases over time.
Gauge	`Gauge` is a `Metric` that represents a single numerical value that can arbitrarily go up and down.
Meter