metrics

const (
	// Number of services. Labels: host.
	MetricServicesGauge metrics.MetricName = "gost_services"
	// Total service requests. Labels: host, service, client.
	MetricServiceRequestsCounter metrics.MetricName = "gost_service_requests_total"
	// Number of in-flight requests. Labels: host, service, client.
	MetricServiceRequestsInFlightGauge metrics.MetricName = "gost_service_requests_in_flight"
	// Request duration histogram. Labels: host, service.
	MetricServiceRequestsDurationObserver metrics.MetricName = "gost_service_request_duration_seconds"
	// Total service input data transfer size in bytes. Labels: host, service, client.
	MetricServiceTransferInputBytesCounter metrics.MetricName = "gost_service_transfer_input_bytes_total"
	// Total service output data transfer size in bytes. Labels: host, service, client.
	MetricServiceTransferOutputBytesCounter metrics.MetricName = "gost_service_transfer_output_bytes_total"
	// Chain node connect duration histogram. Labels: host, chain, node.
	MetricNodeConnectDurationObserver metrics.MetricName = "gost_chain_node_connect_duration_seconds"
	// Total service handler errors. Labels: host, service, client.
	MetricServiceHandlerErrorsCounter metrics.MetricName = "gost_service_handler_errors_total"
	// Total chain connect errors. Labels: host, chain, node.
	MetricChainErrorsCounter metrics.MetricName = "gost_chain_errors_total"
	// Total recorder records. Labels: host, recorder.
	MetricRecorderRecordsCounter metrics.MetricName = "gost_recorder_records_total"
)