All Classes and Interfaces
Class
Description
Counter metric.
Represents a single counter data point, i.e.
Example:
Represents a single data point of a histogram or a summary metric.
The ExemplarSampler selects Spans as exemplars.
Gauge metric.
Represents a single gauge data point, i.e.
Example:
Histogram metric.
Info metric.
Common base class for all metrics.
Almost all metrics have fixed metadata, i.e.
Used for scheduling maintenance tasks like purging outdated Exemplars or resetting native histograms.
Maintains a ring buffer of T to implement a sliding time window.
StateSet metric.
Represents a single StateSet data point.
Summary metric.
Example:
Helper class for observing durations.
Convenience API for timing durations.