GetOrRegisterPercentage returns an existing Percentage or constructs and registers a new standard Percentage.

GetOrRegisterTimeWindowPercentage returns an existing Percentage or constructs and registers a new time window Percentage.

GetOrRegisterTimeWindowPercentageDefault returns an existing Percentage or constructs and registers a new time window Percentage.

This package should be imported before any metric (e.g.

NewPercentage constructs a new standard percentage metric.

NewTimerUpdater creates an instance to update timer metric.

NewTimerUpdaterByName creates an instance to update timer metric of specified name.

NewTimeWindowPercentage constructs a new time window Percentage.

Note, must use metrics.DefaultRegistry from geth, since go-rpc-provider depends on it for rpc metrics by default.

InputBlockMetric is used to add metrics for input block parameter.

InputEpochMetric is used to add metrics for input epoch parameter.

Node manager metrics.

PubSub metrics.

RPC metrics.

Store metrics.

Sync service metrics.

TimerUpdater is used to update timer metric with native defer syntax.

Percentage implements the GaugeFloat64 interface for percentage statistic.