NewManager creates a Manager instance.

WithCount runs a function and records a single-unit increment for the specified metric.

WithGauge increments the specified metric before running the function and then decrements it (for use with the active connection metrics).

WithRouteCount records a route hit and starts a trace.

BrowserConns is a Measure representing the current number of active stream connections from browsers.

BrowserRequests is a Measure representing the number of HTTP requests from browsers.

MobileConns is a Measure representing the current number of active stream connections from mobile SDKs.

MobileRequests is a Measure representing the number of HTTP requests from mobile SDKs.

NewBrowserConns is a Measure representing the cumulative number of stream connections from browsers.

NewMobileConns is a Measure representing the cumulative number of stream connections from mobile SDKs.

NewServerConns is a Measure representing the cumulative number of stream connections from server-side SDKs.

ServerConns is a is a Measure representing the current number of active stream connections from server-side SDKs.

ServerRequests is a Measure representing the number of HTTP requests from server-side SDKs.

EnvironmentManager controls the metrics exporter activity for a specific LD environment.

Manager is the top-level object that controls all of our metrics exporter activity.

Measure represents one of the types of metrics that can be passed to WithCount, WithGauge, or WithRouteCount.