diff --git a/plugin/pkg/scheduler/metrics/metrics.go b/plugin/pkg/scheduler/metrics/metrics.go
index 77bd64bfb32..db6258a31d9 100644
--- a/plugin/pkg/scheduler/metrics/metrics.go
+++ b/plugin/pkg/scheduler/metrics/metrics.go
@@ -25,6 +25,8 @@ import (
 
 const schedulerSubsystem = "scheduler"
 
+var BindingSaturationReportInterval = 1 * time.Second
+
 var (
 	E2eSchedulingLatency = prometheus.NewSummary(
 		prometheus.SummaryOpts{
@@ -50,6 +52,13 @@ var (
 			MaxAge:    time.Hour,
 		},
 	)
+	BindingRateLimiterSaturation = prometheus.NewGauge(
+		prometheus.GaugeOpts{
+			Subsystem: schedulerSubsystem,
+			Name:      "binding_ratelimiter_saturation",
+			Help:      "Binding rateLimiter's saturation rate in percentage",
+		},
+	)
 )
 
 var registerMetrics sync.Once
@@ -61,6 +70,7 @@ func Register() {
 		prometheus.MustRegister(E2eSchedulingLatency)
 		prometheus.MustRegister(SchedulingAlgorithmLatency)
 		prometheus.MustRegister(BindingLatency)
+		prometheus.MustRegister(BindingRateLimiterSaturation)
 	})
 }
 
diff --git a/plugin/pkg/scheduler/scheduler.go b/plugin/pkg/scheduler/scheduler.go
index 2362f1eb0d6..cbfcbc8fd62 100644
--- a/plugin/pkg/scheduler/scheduler.go
+++ b/plugin/pkg/scheduler/scheduler.go
@@ -77,6 +77,7 @@ type Config struct {
 	Binder     Binder
 
 	// Rate at which we can create pods
+	// If this field is nil, we don't have any rate limit.
 	BindPodsRateLimiter util.RateLimiter
 
 	// NextPod should be a function that blocks until the next pod
@@ -107,6 +108,12 @@ func New(c *Config) *Scheduler {
 
 // Run begins watching and scheduling. It starts a goroutine and returns immediately.
 func (s *Scheduler) Run() {
+	if s.config.BindPodsRateLimiter != nil {
+		go util.Forever(func() {
+			sat := s.config.BindPodsRateLimiter.Saturation()
+			metrics.BindingRateLimiterSaturation.Set(sat)
+		}, metrics.BindingSaturationReportInterval)
+	}
 	go util.Until(s.scheduleOne, 0, s.config.StopEverything)
 }