scraper

const (
	// MetricInflightName is the in-flight gauge.
	MetricInflightName = "broker_inflight_requests"

	// MetricRequestsName is the per-transport request counter,
	// incremented on HTTP request completion or gRPC stream close.
	MetricRequestsName = "broker_requests_total"

	// MetricStreamMessagesName is the per-transport stream message
	// counter — SSE events for REST/passthrough, server→client
	// frames for gRPC. Zero for unary responses.
	MetricStreamMessagesName = "broker_stream_messages_total"

	// TransportLabelName is the label the broker uses to distinguish
	// JSONRPC, REST, gRPC, and passthrough buckets on every metric.
	TransportLabelName = "transport"
)