diff --git a/charts/tidb-cluster/templates/tidb-cluster.yaml b/charts/tidb-cluster/templates/tidb-cluster.yaml
index c8e85bafd3..b27c85773d 100644
--- a/charts/tidb-cluster/templates/tidb-cluster.yaml
+++ b/charts/tidb-cluster/templates/tidb-cluster.yaml
@@ -41,6 +41,10 @@ spec:
   {{- if .Values.pd.tolerations }}
     tolerations:
 {{ toYaml .Values.pd.tolerations | indent 4 }}
+  {{- end }}
+  {{- if .Values.pd.annotations }}
+    annotations:
+{{ toYaml .Values.pd.annotations | indent 6 }}
   {{- end }}
   tikv:
     replicas: {{ .Values.tikv.replicas }}
@@ -60,6 +64,10 @@ spec:
   {{- if .Values.tikv.tolerations }}
     tolerations:
 {{ toYaml .Values.tikv.tolerations | indent 4 }}
+  {{- end }}
+  {{- if .Values.tikv.annotations }}
+    annotations:
+{{ toYaml .Values.tikv.annotations | indent 6 }}
   {{- end }}
   tidb:
     replicas: {{ .Values.tidb.replicas }}
@@ -76,6 +84,10 @@ spec:
   {{- if .Values.tidb.tolerations }}
     tolerations:
 {{ toYaml .Values.tidb.tolerations | indent 4 }}
+  {{- end }}
+  {{- if .Values.tidb.annotations }}
+    annotations:
+{{ toYaml .Values.tidb.annotations | indent 6 }}
   {{- end }}
     binlogEnabled: {{ .Values.binlog.pump.create | default false }}
     maxFailoverCount: {{ .Values.tidb.maxFailoverCount | default 3 }}
diff --git a/charts/tidb-cluster/values.yaml b/charts/tidb-cluster/values.yaml
index 8a9a5a4f90..645072caac 100644
--- a/charts/tidb-cluster/values.yaml
+++ b/charts/tidb-cluster/values.yaml
@@ -88,6 +88,7 @@ pd:
   #   operator: Equal
   #   value: tidb
   #   effect: "NoSchedule"
+  annotations: {}
 
 tikv:
   replicas: 3
@@ -125,6 +126,7 @@ tikv:
   #   operator: Equal
   #   value: tidb
   #   effect: "NoSchedule"
+  annotations: {}
 
   # block-cache used to cache uncompressed blocks, big block-cache can speed up read.
   # in normal cases should tune to 30%-50% tikv.resources.limits.memory
@@ -203,6 +205,7 @@ tidb:
   #   operator: Equal
   #   value: tidb
   #   effect: "NoSchedule"
+  annotations: {}
   maxFailoverCount: 3
   service:
     type: NodePort
diff --git a/images/tidb-operator-e2e/tidb-cluster-values.yaml b/images/tidb-operator-e2e/tidb-cluster-values.yaml
index 866d4cdf36..b51d8797bb 100644
--- a/images/tidb-operator-e2e/tidb-cluster-values.yaml
+++ b/images/tidb-operator-e2e/tidb-cluster-values.yaml
@@ -77,6 +77,7 @@ pd:
   #   operator: Equal
   #   value: tidb
   #   effect: "NoSchedule"
+  annotations: {}
 
 tikv:
   replicas: 3
@@ -110,6 +111,7 @@ tikv:
   #   operator: Equal
   #   value: tidb
   #   effect: "NoSchedule"
+  annotations: {}
 
 tikvPromGateway:
   image: prom/pushgateway:v0.3.1
@@ -150,6 +152,7 @@ tidb:
   #   operator: Equal
   #   value: tidb
   #   effect: "NoSchedule"
+  annotations: {}
   maxFailoverCount: 3
   service:
     type: NodePort
diff --git a/pkg/apis/pingcap.com/v1alpha1/types.go b/pkg/apis/pingcap.com/v1alpha1/types.go
index b45d17aaaa..26f5f9f86d 100644
--- a/pkg/apis/pingcap.com/v1alpha1/types.go
+++ b/pkg/apis/pingcap.com/v1alpha1/types.go
@@ -112,6 +112,7 @@ type PDSpec struct {
 	NodeSelectorRequired bool                `json:"nodeSelectorRequired,omitempty"`
 	StorageClassName     string              `json:"storageClassName,omitempty"`
 	Tolerations          []corev1.Toleration `json:"tolerations,omitempty"`
+	Annotations          map[string]string   `json:"annotations,omitempty"`
 }
 
 // TiDBSpec contains details of PD member
@@ -122,6 +123,7 @@ type TiDBSpec struct {
 	NodeSelectorRequired bool                  `json:"nodeSelectorRequired,omitempty"`
 	StorageClassName     string                `json:"storageClassName,omitempty"`
 	Tolerations          []corev1.Toleration   `json:"tolerations,omitempty"`
+	Annotations          map[string]string     `json:"annotations,omitempty"`
 	BinlogEnabled        bool                  `json:"binlogEnabled,omitempty"`
 	MaxFailoverCount     int32                 `json:"maxFailoverCount,omitempty"`
 	SeparateSlowLog      bool                  `json:"separateSlowLog,omitempty"`
@@ -141,6 +143,7 @@ type TiKVSpec struct {
 	NodeSelectorRequired bool                `json:"nodeSelectorRequired,omitempty"`
 	StorageClassName     string              `json:"storageClassName,omitempty"`
 	Tolerations          []corev1.Toleration `json:"tolerations,omitempty"`
+	Annotations          map[string]string   `json:"annotations,omitempty"`
 }
 
 // TiKVPromGatewaySpec runs as a sidecar with TiKVSpec
diff --git a/pkg/apis/pingcap.com/v1alpha1/zz_generated.deepcopy.go b/pkg/apis/pingcap.com/v1alpha1/zz_generated.deepcopy.go
index 9ae44e85c5..9304c82205 100644
--- a/pkg/apis/pingcap.com/v1alpha1/zz_generated.deepcopy.go
+++ b/pkg/apis/pingcap.com/v1alpha1/zz_generated.deepcopy.go
@@ -103,6 +103,13 @@ func (in *PDSpec) DeepCopyInto(out *PDSpec) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
+	if in.Annotations != nil {
+		in, out := &in.Annotations, &out.Annotations
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
 	return
 }
 
@@ -252,6 +259,13 @@ func (in *TiDBSpec) DeepCopyInto(out *TiDBSpec) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
+	if in.Annotations != nil {
+		in, out := &in.Annotations, &out.Annotations
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
 	in.SlowLogTailer.DeepCopyInto(&out.SlowLogTailer)
 	return
 }
@@ -352,6 +366,13 @@ func (in *TiKVSpec) DeepCopyInto(out *TiKVSpec) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
+	if in.Annotations != nil {
+		in, out := &in.Annotations, &out.Annotations
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
 	return
 }
 
diff --git a/pkg/manager/member/pd_member_manager.go b/pkg/manager/member/pd_member_manager.go
index 3127af5f89..b2a7edb6e8 100644
--- a/pkg/manager/member/pd_member_manager.go
+++ b/pkg/manager/member/pd_member_manager.go
@@ -448,6 +448,7 @@ func (pmm *pdMemberManager) getNewPDSetForTidbCluster(tc *v1alpha1.TidbCluster)
 	}
 	pdLabel := label.New().Instance(instanceName).PD()
 	setName := controller.PDMemberName(tcName)
+	podAnnotations := CombineAnnotations(controller.AnnProm(2379), tc.Spec.PD.Annotations)
 	storageClassName := tc.Spec.PD.StorageClassName
 	if storageClassName == "" {
 		storageClassName = controller.DefaultStorageClassName
@@ -472,7 +473,7 @@ func (pmm *pdMemberManager) getNewPDSetForTidbCluster(tc *v1alpha1.TidbCluster)
 			Template: corev1.PodTemplateSpec{
 				ObjectMeta: metav1.ObjectMeta{
 					Labels:      pdLabel.Labels(),
-					Annotations: controller.AnnProm(2379),
+					Annotations: podAnnotations,
 				},
 				Spec: corev1.PodSpec{
 					SchedulerName: tc.Spec.SchedulerName,
diff --git a/pkg/manager/member/tidb_member_manager.go b/pkg/manager/member/tidb_member_manager.go
index 3cffaa5820..412b79d50f 100644
--- a/pkg/manager/member/tidb_member_manager.go
+++ b/pkg/manager/member/tidb_member_manager.go
@@ -330,6 +330,7 @@ func (tmm *tidbMemberManager) getNewTiDBSetForTidbCluster(tc *v1alpha1.TidbClust
 	})
 
 	tidbLabel := label.New().Instance(instanceName).TiDB()
+	podAnnotations := CombineAnnotations(controller.AnnProm(10080), tc.Spec.TiDB.Annotations)
 	tidbSet := &apps.StatefulSet{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:            controller.TiDBMemberName(tcName),
@@ -343,7 +344,7 @@ func (tmm *tidbMemberManager) getNewTiDBSetForTidbCluster(tc *v1alpha1.TidbClust
 			Template: corev1.PodTemplateSpec{
 				ObjectMeta: metav1.ObjectMeta{
 					Labels:      tidbLabel.Labels(),
-					Annotations: controller.AnnProm(10080),
+					Annotations: podAnnotations,
 				},
 				Spec: corev1.PodSpec{
 					SchedulerName: tc.Spec.SchedulerName,
diff --git a/pkg/manager/member/tikv_member_manager.go b/pkg/manager/member/tikv_member_manager.go
index 18a4ab0b0b..624dff9a75 100644
--- a/pkg/manager/member/tikv_member_manager.go
+++ b/pkg/manager/member/tikv_member_manager.go
@@ -311,6 +311,7 @@ func (tkmm *tikvMemberManager) getNewSetForTidbCluster(tc *v1alpha1.TidbCluster)
 
 	tikvLabel := tkmm.labelTiKV(tc)
 	setName := controller.TiKVMemberName(tcName)
+	podAnnotations := CombineAnnotations(controller.AnnProm(20180), tc.Spec.TiKV.Annotations)
 	capacity := controller.TiKVCapacity(tc.Spec.TiKV.Limits)
 	headlessSvcName := controller.TiKVPeerMemberName(tcName)
 	storageClassName := tc.Spec.TiKV.StorageClassName
@@ -331,7 +332,7 @@ func (tkmm *tikvMemberManager) getNewSetForTidbCluster(tc *v1alpha1.TidbCluster)
 			Template: corev1.PodTemplateSpec{
 				ObjectMeta: metav1.ObjectMeta{
 					Labels:      tikvLabel.Labels(),
-					Annotations: controller.AnnProm(20180),
+					Annotations: podAnnotations,
 				},
 				Spec: corev1.PodSpec{
 					SchedulerName: tc.Spec.SchedulerName,
diff --git a/pkg/manager/member/utils.go b/pkg/manager/member/utils.go
index e3d95a1032..a9c27d7506 100644
--- a/pkg/manager/member/utils.go
+++ b/pkg/manager/member/utils.go
@@ -203,3 +203,14 @@ func pdPodName(tcName string, ordinal int32) string {
 func tidbPodName(tcName string, ordinal int32) string {
 	return fmt.Sprintf("%s-%d", controller.TiDBMemberName(tcName), ordinal)
 }
+
+// CombineAnnotations merges two annotations maps
+func CombineAnnotations(a, b map[string]string) map[string]string {
+	if a == nil {
+		a = make(map[string]string)
+	}
+	for k, v := range b {
+		a[k] = v
+	}
+	return a
+}