BuildCollector provides a Collector that contains build information gauge.

CreateGRPCClientMetrics creates client gRPC metrics configuration that is to be registered and used by the caller in an openmetrics unary and/or stream interceptor.

CreateGRPCServerMetrics creates server gRPC metrics configuration that is to be registered and used by the caller in an openmetrics unary and/or stream interceptor.

RegisterPrometheusCollectors is a wrapper around prometheus.Register that - ignores equal or re-registered collectors - returns an error if a collector does not fulfill the consistency and uniqueness criteria.