dtcmiddleware

var (
	// MiddlewareLatency measures the latency of the middleware operations
	MiddlewareLatency = promauto.NewHistogram(
		prometheus.HistogramOpts{
			Name:    "telemetry_credit_tracker_middleware_latency_seconds",
			Help:    "Latency of Credit Tracker Middleware operations in seconds",
			Buckets: prometheus.DefBuckets,
		},
	)

	// DCTRequestLatency measures the latency of DCT requests
	DCTRequestLatency = promauto.NewHistogramVec(
		prometheus.HistogramOpts{
			Name:    "telemetry_credit_tracker_grpc_request_latency_seconds",
			Help:    "Latency of Credit Tracker GRPC requests in seconds",
			Buckets: prometheus.DefBuckets,
		},
		[]string{"operation"},
	)
)