E1217 11:04:17.146944       1 event_broadcaster.go:235] Server rejected event '&v1beta1.Event{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"tidb-cluster-prod-pd-1.15e123c12cf0373c", GenerateName:"", Namespace:"tidb-cluster-prod", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:0, loc:(*time.Location)(nil)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string(nil), Annotations:map[string]string(nil), OwnerReferences:[]v1.OwnerReference(nil), Finalizers:[]string(nil), ClusterName:"", ManagedFields:[]v1.ManagedFieldsEntry(nil)}, EventTime:v1.MicroTime{Time:time.Time{wall:0xbf764b6c48b35899, ext:6478642925306, loc:(*time.Location)(0x2eeb620)}}, Series:(*v1beta1.EventSeries)(nil), ReportingController:"tidb-scheduler", ReportingInstance:"tidb-scheduler-tidb-scheduler-7644b5cb87-rn4fz", Action:"Scheduling", Reason:"FailedScheduling", Regarding:v1.ObjectReference{Kind:"Pod", Namespace:"tidb-cluster-prod", Name:"tidb-cluster-prod-pd-1", UID:"070d83d1-a4a4-4735-8df4-cc7206abebc3", APIVersion:"v1", ResourceVersion:"4500741", FieldPath:""}, Related:(*v1.ObjectReference)(nil), Note:"Failed filter with extender at URL http://127.0.0.1:10262/scheduler/filter, code 500", Type:"Warning", DeprecatedSource:v1.EventSource{Component:"tidb-scheduler", Host:""}, DeprecatedFirstTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:0, loc:(*time.Location)(nil)}}, DeprecatedLastTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:0, loc:(*time.Location)(nil)}}, DeprecatedCount:0}': 'events.events.k8s.io is forbidden: User "system:serviceaccount:tidb-admin:tidb-scheduler" cannot create resource "events" in API group "events.k8s.io" in the namespace "tidb-cluster-prod"' (will not retry!)