diff --git a/engine/onstor_it_test.go b/engine/onstor_it_test.go
index 245266f6d..af9bc7aa6 100644
--- a/engine/onstor_it_test.go
+++ b/engine/onstor_it_test.go
@@ -87,6 +87,8 @@ var sTestsOnStorIT = []func(t *testing.T){
 	testOnStorITCRUDTiming,
 	testOnStorITCRUDHistory,
 	testOnStorITCRUDStructVersion,
+	testOnStorITCRUDSQStoredMetrics,
+	testOnStorITCRUDStatsQueue,
 }
 
 func TestOnStorITRedisConnect(t *testing.T) {
@@ -1810,3 +1812,68 @@ func testOnStorITCRUDStructVersion(t *testing.T) {
 		t.Errorf("Expecting: %v, received: %v", cv, rcv)
 	}
 }
+
+func testOnStorITCRUDSQStoredMetrics(t *testing.T) {
+	sqm := &SQStoredMetrics{
+		SqID:      "test",
+		SEvents:   map[string]StatsEvent{},
+		SQItems:   []*SQItem{},
+		SQMetrics: map[string][]byte{},
+	}
+	if _, rcvErr := onStor.GetSQStoredMetrics(sqm.SqID); rcvErr != utils.ErrNotFound {
+		t.Error(rcvErr)
+	}
+	if err := onStor.SetSQStoredMetrics(sqm); err != nil {
+		t.Error(err)
+	}
+	if rcv, err := onStor.GetSQStoredMetrics(sqm.SqID); err != nil {
+		t.Error(err)
+	} else if !reflect.DeepEqual(sqm, rcv) {
+		t.Errorf("Expecting: %v, received: %v", sqm, rcv)
+	}
+	if err := onStor.RemSQStoredMetrics(sqm.SqID); err != nil {
+		t.Error(err)
+	}
+	if _, rcvErr := onStor.GetSQStoredMetrics(sqm.SqID); rcvErr != utils.ErrNotFound {
+		t.Error(rcvErr)
+	}
+}
+
+func testOnStorITCRUDStatsQueue(t *testing.T) {
+	timeTTL := time.Duration(0 * time.Second)
+	sq := &StatsQueue{
+		ID:                 "test",
+		ActivationInterval: &utils.ActivationInterval{},
+		Filters:            []*RequestFilter{},
+		QueueLength:        2,
+		TTL:                &timeTTL,
+		Metrics:            []string{},
+		Store:              true,
+		Thresholds:         []string{},
+	}
+	if _, rcvErr := onStor.GetStatsQueue(sq.ID, true, utils.NonTransactional); rcvErr != utils.ErrNotFound {
+		t.Error(rcvErr)
+	}
+	if err := onStor.SetStatsQueue(sq); err != nil {
+		t.Error(err)
+	}
+	if rcv, err := onStor.GetStatsQueue(sq.ID, true, utils.NonTransactional); err != nil {
+		t.Error(err)
+	} else if !reflect.DeepEqual(sq, rcv) {
+		t.Errorf("Expecting: %v, received: %v", sq, rcv)
+	}
+	if rcv, err := onStor.GetStatsQueue(sq.ID, false, utils.NonTransactional); err != nil {
+		t.Error(err)
+	} else if !reflect.DeepEqual(sq, rcv) {
+		t.Errorf("Expecting: %v, received: %v", sq, rcv)
+	}
+	if err := onStor.RemStatsQueue(sq.ID, utils.NonTransactional); err != nil {
+		t.Error(err)
+	}
+	if _, rcvErr := onStor.GetStatsQueue(sq.ID, true, utils.NonTransactional); rcvErr != utils.ErrNotFound {
+		t.Error(rcvErr)
+	}
+	if _, rcvErr := onStor.GetStatsQueue(sq.ID, false, utils.NonTransactional); rcvErr != utils.ErrNotFound {
+		t.Error(rcvErr)
+	}
+}
diff --git a/engine/storage_mongo_datadb.go b/engine/storage_mongo_datadb.go
index 10a458fd1..db8715028 100644
--- a/engine/storage_mongo_datadb.go
+++ b/engine/storage_mongo_datadb.go
@@ -2008,30 +2008,77 @@ func (ms *MongoStorage) MatchReqFilterIndex(dbKey, fldName, fldVal string) (item
 
 // GetStatsQueue retrieves a StatsQueue from dataDB/cache
 func (ms *MongoStorage) GetStatsQueue(sqID string, skipCache bool, transactionID string) (sq *StatsQueue, err error) {
+	var rez *StatsQueue
+	cacheKey := utils.StatsQueuePrefix + sqID
+	if !skipCache {
+		if x, ok := cache.Get(cacheKey); ok {
+			if x == nil {
+				return nil, utils.ErrNotFound
+			}
+			return x.(*StatsQueue), nil
+		}
+	}
+	session, col := ms.conn(utils.StatsQueuePrefix)
+	defer session.Close()
+	cCommit := cacheCommit(transactionID)
+	if err = col.Find(bson.M{"id": sqID}).One(&rez); err != nil {
+		if err == mgo.ErrNotFound {
+			cache.Set(cacheKey, nil, cCommit, transactionID)
+			err = utils.ErrNotFound
+		}
+		return nil, err
+	}
+	sq = rez
+	cache.Set(cacheKey, sq, cCommit, transactionID)
 	return
 }
 
 // SetStatsQueue stores a StatsQueue into DataDB
 func (ms *MongoStorage) SetStatsQueue(sq *StatsQueue) (err error) {
+	session, col := ms.conn(utils.StatsQueuePrefix)
+	defer session.Close()
+	_, err = col.UpsertId(bson.M{"id": sq.ID}, sq)
 	return
 }
 
 // RemStatsQueue removes a StatsQueue from dataDB/cache
 func (ms *MongoStorage) RemStatsQueue(sqID string, transactionID string) (err error) {
+	session, col := ms.conn(utils.StatsQueuePrefix)
+	key := utils.StatsQueuePrefix + sqID
+	err = col.Remove(bson.M{"id": sqID})
+	if err != nil {
+		return err
+	}
+	cache.RemKey(key, cacheCommit(transactionID), transactionID)
+	session.Close()
 	return
 }
 
 // GetSQStoredMetrics retrieves the stored metrics for a StatsQueue
-func (ms *MongoStorage) GetSQStoredMetrics(sqID string) (sqSM *SQStoredMetrics, err error) {
+func (ms *MongoStorage) GetSQStoredMetrics(sqmID string) (sqSM *SQStoredMetrics, err error) {
+	session, col := ms.conn(utils.SQStoredMetricsPrefix)
+	defer session.Close()
+	if err = col.Find(bson.M{"sqid": sqmID}).One(&sqSM); err != nil {
+		if err == mgo.ErrNotFound {
+			err = utils.ErrNotFound
+		}
+		return nil, err
+	}
 	return
 }
 
 // SetStoredSQ stores the metrics for a StatsQueue
 func (ms *MongoStorage) SetSQStoredMetrics(sqSM *SQStoredMetrics) (err error) {
+	session, col := ms.conn(utils.SQStoredMetricsPrefix)
+	defer session.Close()
+	_, err = col.UpsertId(bson.M{"sqid": sqSM.SqID}, sqSM)
 	return
 }
 
 // RemSQStoredMetrics removes stored metrics for a StatsQueue
-func (ms *MongoStorage) RemSQStoredMetrics(sqID string) (err error) {
-	return
+func (ms *MongoStorage) RemSQStoredMetrics(sqmID string) (err error) {
+	session, col := ms.conn(utils.SQStoredMetricsPrefix)
+	defer session.Close()
+	err = col.Remove(bson.M{"sqid": sqmID})
+	return err
 }
diff --git a/engine/storage_redis.go b/engine/storage_redis.go
index d07f1c8b1..e4cb767d4 100644
--- a/engine/storage_redis.go
+++ b/engine/storage_redis.go
@@ -1570,30 +1570,79 @@ func (rs *RedisStorage) RemoveVersions(vrs Versions) (err error) {
 
 // GetStatsQueue retrieves a StatsQueue from dataDB/cache
 func (rs *RedisStorage) GetStatsQueue(sqID string, skipCache bool, transactionID string) (sq *StatsQueue, err error) {
+	key := utils.StatsQueuePrefix + sqID
+	if !skipCache {
+		if x, ok := cache.Get(key); ok {
+			if x == nil {
+				return nil, utils.ErrNotFound
+			}
+			return x.(*StatsQueue), nil
+		}
+	}
+	var values []byte
+	if values, err = rs.Cmd("GET", key).Bytes(); err != nil {
+		if err == redis.ErrRespNil {
+			cache.Set(key, nil, cacheCommit(transactionID), transactionID)
+			err = utils.ErrNotFound
+		}
+		return
+	}
+	if err = rs.ms.Unmarshal(values, &sq); err != nil {
+		return
+	}
+	cache.Set(key, sq, cacheCommit(transactionID), transactionID)
 	return
 }
 
 // SetStatsQueue stores a StatsQueue into DataDB
 func (rs *RedisStorage) SetStatsQueue(sq *StatsQueue) (err error) {
-	return
+	var result []byte
+	result, err = rs.ms.Marshal(sq)
+	if err != nil {
+		return
+	}
+	return rs.Cmd("SET", utils.StatsQueuePrefix+sq.ID, result).Err
 }
 
 // RemStatsQueue removes a StatsQueue from dataDB/cache
 func (rs *RedisStorage) RemStatsQueue(sqID string, transactionID string) (err error) {
+	key := utils.StatsQueuePrefix + sqID
+	err = rs.Cmd("DEL", key).Err
+	cache.RemKey(key, cacheCommit(transactionID), transactionID)
 	return
 }
 
 // GetSQStoredMetrics retrieves the stored metrics for a StatsQueue
-func (rs *RedisStorage) GetSQStoredMetrics(sqID string) (sqSM *SQStoredMetrics, err error) {
+func (rs *RedisStorage) GetSQStoredMetrics(sqmID string) (sqSM *SQStoredMetrics, err error) {
+	key := utils.SQStoredMetricsPrefix + sqmID
+	var values []byte
+	if values, err = rs.Cmd("GET", key).Bytes(); err != nil {
+		if err == redis.ErrRespNil {
+			err = utils.ErrNotFound
+		}
+		return
+	}
+	if err = rs.ms.Unmarshal(values, &sqSM); err != nil {
+		return
+	}
 	return
 }
 
 // SetStoredSQ stores the metrics for a StatsQueue
 func (rs *RedisStorage) SetSQStoredMetrics(sqSM *SQStoredMetrics) (err error) {
-	return
+	var result []byte
+	result, err = rs.ms.Marshal(sqSM)
+	if err != nil {
+		return
+	}
+	return rs.Cmd("SET", utils.SQStoredMetricsPrefix+sqSM.SqID, result).Err
 }
 
 // RemSQStoredMetrics removes stored metrics for a StatsQueue
-func (rs *RedisStorage) RemSQStoredMetrics(sqID string) (err error) {
+func (rs *RedisStorage) RemSQStoredMetrics(sqmID string) (err error) {
+	key := utils.SQStoredMetricsPrefix + sqmID
+	if err = rs.Cmd("DEL", key).Err; err != nil {
+		return
+	}
 	return
 }