diff --git a/pkg/service/twirp.go b/pkg/service/twirp.go
index 447b9422f..1dbc0bc0c 100644
--- a/pkg/service/twirp.go
+++ b/pkg/service/twirp.go
@@ -126,7 +126,8 @@ func loggerResponseSent(ctx context.Context, twirpLoggerPool *sync.Pool) {
 		return
 	}
 
-	r.fields = append(r.fields, "duration", time.Since(r.startedAt))
+	duration := time.Since(r.startedAt)
+	r.fields = append(r.fields, "duration", duration)
 	if !r.deadline.IsZero() {
 		r.fields = append(r.fields, "requestedTimeout", r.deadline.Sub(r.startedAt))
 	}
@@ -144,6 +145,7 @@ func loggerResponseSent(ctx context.Context, twirpLoggerPool *sync.Pool) {
 
 	serviceMethod := "API " + r.service + "." + r.method
 	utils.GetLogger(ctx).WithComponent(utils.ComponentAPI).Infow(serviceMethod, r.fields...)
+	prometheus.RecordTwirpRequestLatency(r.service, r.method, duration)
 
 	// reset fields and return to pool
 	r.reset()
diff --git a/pkg/telemetry/prometheus/node.go b/pkg/telemetry/prometheus/node.go
index c00a5742b..02229186f 100644
--- a/pkg/telemetry/prometheus/node.go
+++ b/pkg/telemetry/prometheus/node.go
@@ -37,6 +37,7 @@ var (
 	promMessageCounter            *prometheus.CounterVec
 	promServiceOperationCounter   *prometheus.CounterVec
 	promTwirpRequestStatusCounter *prometheus.CounterVec
+	promTwirpRequestLatency       *prometheus.HistogramVec
 
 	sysPacketsStart        uint32
 	sysDroppedPacketsStart uint32
@@ -81,6 +82,17 @@ func Init(nodeID string, nodeType livekit.NodeType) error {
 		[]string{"service", "method", "status", "code"},
 	)
 
+	promTwirpRequestLatency = prometheus.NewHistogramVec(
+		prometheus.HistogramOpts{
+			Namespace:   livekitNamespace,
+			Subsystem:   "node",
+			Name:        "twirp_request_latency_ms",
+			ConstLabels: prometheus.Labels{"node_id": nodeID, "node_type": nodeType.String()},
+			Buckets:     []float64{5, 10, 25, 50, 100, 250, 500, 1000, 2500, 5000, 10000, 30000, 60000},
+		},
+		[]string{"service", "method"},
+	)
+
 	promSysPacketGauge = prometheus.NewGaugeVec(
 		prometheus.GaugeOpts{
 			Namespace:   livekitNamespace,
@@ -95,6 +107,7 @@ func Init(nodeID string, nodeType livekit.NodeType) error {
 	prometheus.MustRegister(promMessageCounter)
 	prometheus.MustRegister(promServiceOperationCounter)
 	prometheus.MustRegister(promTwirpRequestStatusCounter)
+	prometheus.MustRegister(promTwirpRequestLatency)
 	prometheus.MustRegister(promSysPacketGauge)
 
 	sysPacketsStart, sysDroppedPacketsStart, _ = getTCStats()
@@ -287,3 +300,7 @@ func RecordServiceOperationError(op string, error string) {
 func RecordTwirpRequestStatus(service string, method string, statusFamily string, code twirp.ErrorCode) {
 	promTwirpRequestStatusCounter.WithLabelValues(service, method, statusFamily, string(code)).Add(1)
 }
+
+func RecordTwirpRequestLatency(service, method string, duration time.Duration) {
+	promTwirpRequestLatency.WithLabelValues(service, method).Observe(float64(duration.Milliseconds()))
+}