diff --git a/pkg/scheduler/cache/event_handlers.go b/pkg/scheduler/cache/event_handlers.go
index f29355d6d2..07ed8cafc8 100644
--- a/pkg/scheduler/cache/event_handlers.go
+++ b/pkg/scheduler/cache/event_handlers.go
@@ -420,6 +420,8 @@ func (sc *SchedulerCache) setPodGroup(ss *schedulingapi.PodGroup) error {
 		sc.Jobs[job].Queue = schedulingapi.QueueID(sc.defaultQueue)
 	}
 
+	metrics.UpdateE2eSchedulingStartTimeByJob(sc.Jobs[job].Name, string(sc.Jobs[job].Queue), sc.Jobs[job].Namespace,
+		sc.Jobs[job].CreationTimestamp.Time)
 	return nil
 }
 
diff --git a/pkg/scheduler/metrics/job.go b/pkg/scheduler/metrics/job.go
index 2b8d31fcb9..47ef091a69 100644
--- a/pkg/scheduler/metrics/job.go
+++ b/pkg/scheduler/metrics/job.go
@@ -52,6 +52,7 @@ func RegisterJobRetries(jobID string) {
 // DeleteJobMetrics delete all metrics related to the job
 func DeleteJobMetrics(jobName, queue, namespace string) {
 	e2eJobSchedulingDuration.DeleteLabelValues(jobName, queue, namespace)
+	e2eJobSchedulingStartTime.DeleteLabelValues(jobName, queue, namespace)
 	e2eJobSchedulingLastTime.DeleteLabelValues(jobName, queue, namespace)
 	unscheduleTaskCount.DeleteLabelValues(jobName)
 	jobShare.DeleteLabelValues(namespace, jobName)
diff --git a/pkg/scheduler/metrics/metrics.go b/pkg/scheduler/metrics/metrics.go
index a56fb6f62a..f4acc7593b 100644
--- a/pkg/scheduler/metrics/metrics.go
+++ b/pkg/scheduler/metrics/metrics.go
@@ -62,6 +62,15 @@ var (
 		[]string{"job_name", "queue", "job_namespace"},
 	)
 
+	e2eJobSchedulingStartTime = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Subsystem: VolcanoNamespace,
+			Name:      "e2e_job_scheduling_start_time",
+			Help:      "E2E job scheduling start time",
+		},
+		[]string{"job_name", "queue", "job_namespace"},
+	)
+
 	e2eJobSchedulingLastTime = promauto.NewGaugeVec(
 		prometheus.GaugeOpts{
 			Subsystem: VolcanoNamespace,
@@ -160,6 +169,11 @@ func UpdateE2eSchedulingDurationByJob(jobName string, queue string, namespace st
 	e2eJobSchedulingLatency.Observe(DurationInMilliseconds(duration))
 }
 
+// UpdateE2eSchedulingStartTimeByJob updates the start time of scheduling
+func UpdateE2eSchedulingStartTimeByJob(jobName string, queue string, namespace string, t time.Time) {
+	e2eJobSchedulingStartTime.WithLabelValues(jobName, queue, namespace).Set(ConvertToUnix(t))
+}
+
 // UpdateE2eSchedulingLastTimeByJob updates the last time of scheduling
 func UpdateE2eSchedulingLastTimeByJob(jobName string, queue string, namespace string, t time.Time) {
 	e2eJobSchedulingLastTime.WithLabelValues(jobName, queue, namespace).Set(ConvertToUnix(t))