diff --git a/client_alert.go b/client_alert.go
index 1be8dc66..a7eb3314 100644
--- a/client_alert.go
+++ b/client_alert.go
@@ -17,6 +17,11 @@ type SavedSearch struct {
 	DisplayName     string `json:"displayName"`
 }
 
+type ResponseSavedSearchItem struct {
+	SavedSearchName string `json:"savedsearchName"`
+	DisplayName     string `json:"displayName"`
+}
+
 const (
 	NotificationTypeSMS           = "SMS"
 	NotificationTypeWebhook       = "Webhook"
@@ -203,6 +208,38 @@ func (c *Client) ListSavedSearch(project string, savedSearchName string, offset,
 	return listSavedSearch.Savedsearches, listSavedSearch.Total, listSavedSearch.Count, err
 }
 
+
+func (c *Client) ListSavedSearchV2(project string, savedSearchName string, offset, size int) (savedSearches []string, savedsearchItems []ResponseSavedSearchItem, total int, count int, err error) {
+	h := map[string]string{
+		"x-log-bodyrawsize": "0",
+		"Content-Type":      "application/json",
+		"savedsearchName":   savedSearchName,
+		"offset":            strconv.Itoa(offset),
+		"size":              strconv.Itoa(size),
+	}
+
+	uri := "/savedsearches"
+	r, err := c.request(project, "GET", uri, h, nil)
+	if err != nil {
+		return nil, nil,0, 0, err
+	}
+	defer r.Body.Close()
+
+	type ListSavedSearch struct {
+		Total         int      `json:"total"`
+		Count         int      `json:"count"`
+		Savedsearches []string `json:"savedsearches"`
+		SavedsearchItems []ResponseSavedSearchItem `json:"savedsearchItems"`
+	}
+
+	buf, _ := ioutil.ReadAll(r.Body)
+	listSavedSearch := &ListSavedSearch{}
+	if err = json.Unmarshal(buf, listSavedSearch); err != nil {
+		err = NewClientError(err)
+	}
+	return listSavedSearch.Savedsearches, listSavedSearch.SavedsearchItems, listSavedSearch.Total, listSavedSearch.Count, err
+}
+
 func (c *Client) CreateAlert(project string, alert *Alert) error {
 	body, err := json.Marshal(alert)
 	if err != nil {
diff --git a/client_dashboard.go b/client_dashboard.go
index 76f422d2..10457084 100644
--- a/client_dashboard.go
+++ b/client_dashboard.go
@@ -39,6 +39,12 @@ type Dashboard struct {
 	DisplayName   string  `json:"displayName"`
 }
 
+type ResponseDashboardItem struct {
+	DashboardName string  `json:"dashboardName"`
+	DisplayName   string  `json:"displayName"`
+}
+
+
 func (c *Client) CreateChart(project, dashboardName string, chart Chart) error {
 	body, err := json.Marshal(chart)
 	if err != nil {
@@ -265,3 +271,34 @@ func (c *Client) ListDashboard(project string, dashboardName string, offset, siz
 	}
 	return dashboards.DashboardList, dashboards.Count, dashboards.Total, err
 }
+
+func (c *Client) ListDashboardV2(project string, dashboardName string, offset, size int) (dashboardList []string, dashboardItems []ResponseDashboardItem, count, total int, err error) {
+	h := map[string]string{
+		"x-log-bodyrawsize": "0",
+		"Content-Type":      "application/json",
+		"dashboardName":     dashboardName,
+		"offset":            strconv.Itoa(offset),
+		"size":              strconv.Itoa(size),
+	}
+	uri := "/dashboards"
+	r, err := c.request(project, "GET", uri, h, nil)
+	if err != nil {
+		return nil, nil,0, 0, err
+	}
+	defer r.Body.Close()
+
+	type ListDashboardResponse struct {
+		DashboardList []string `json:"dashboards"`
+		Total         int      `json:"total"`
+		Count         int      `json:"count"`
+		DashboardItems []ResponseDashboardItem `json:"dashboardItems"`
+	}
+
+	buf, _ := ioutil.ReadAll(r.Body)
+	fmt.Println(string(buf))
+	dashboards := &ListDashboardResponse{}
+	if err = json.Unmarshal(buf, dashboards); err != nil {
+		err = NewClientError(err)
+	}
+	return dashboards.DashboardList, dashboards.DashboardItems, dashboards.Count, dashboards.Total, err
+}
diff --git a/client_interface.go b/client_interface.go
index ffd4f47c..0cedd585 100644
--- a/client_interface.go
+++ b/client_interface.go
@@ -38,6 +38,7 @@ func CreateTokenAutoUpdateClient(endpoint string, tokenUpdateFunc UpdateTokenFun
 	return tauc, nil
 }
 
+
 // ClientInterface for all log's open api
 type ClientInterface interface {
 	// #################### Client Operations #####################
@@ -202,6 +203,7 @@ type ClientInterface interface {
 
 	// #################### Chart&Dashboard Operations #####################
 	ListDashboard(project string, dashboardName string, offset, size int) (dashboardList []string, count, total int, err error)
+	ListDashboardV2(project string, dashboardName string, offset, size int) (dashboardList []string, dashboardItems []ResponseDashboardItem, count, total int, err error)
 	GetDashboard(project, name string) (dashboard *Dashboard, err error)
 	GetDashboardString(project, name string) (dashboard string, err error)
 	DeleteDashboard(project, name string) error
@@ -220,6 +222,7 @@ type ClientInterface interface {
 	DeleteSavedSearch(project string, savedSearchName string) error
 	GetSavedSearch(project string, savedSearchName string) (*SavedSearch, error)
 	ListSavedSearch(project string, savedSearchName string, offset, size int) (savedSearches []string, total int, count int, err error)
+	ListSavedSearchV2(project string, savedSearchName string, offset, size int) (savedSearches []string, savedsearchItems []ResponseSavedSearchItem, total int, count int, err error)
 	CreateAlert(project string, alert *Alert) error
 	UpdateAlert(project string, alert *Alert) error
 	DeleteAlert(project string, alertName string) error
diff --git a/consumer/shard_worker.go b/consumer/shard_worker.go
index 93876fc9..00f2103b 100644
--- a/consumer/shard_worker.go
+++ b/consumer/shard_worker.go
@@ -127,7 +127,7 @@ func (consumer *ShardConsumerWorker) consume() {
 					} else {
 						consumer.lastFetchTimeForForceFlushCpt = time.Now().Unix()
 					}
-					if consumer.lastFetchTimeForForceFlushCpt != 0 && time.Now().Unix()-consumer.lastFetchTimeForForceFlushCpt > 30 {
+					if time.Now().Unix()-consumer.lastFetchTimeForForceFlushCpt > 30 {
 						err := consumer.consumerCheckPointTracker.flushCheckPoint()
 						if err != nil {
 							level.Warn(consumer.logger).Log("msg", "Failed to save the final checkpoint", "error:", err)
diff --git a/token_auto_update_client.go b/token_auto_update_client.go
index d85c6671..07f98fc9 100644
--- a/token_auto_update_client.go
+++ b/token_auto_update_client.go
@@ -719,6 +719,17 @@ func (c *TokenAutoUpdateClient) ListDashboard(project string, dashboardName stri
 	}
 	return
 }
+
+func (c *TokenAutoUpdateClient) ListDashboardV2(project string, dashboardName string, offset, size int) (dashboardList []string, dashboardItems []ResponseDashboardItem, count, total int, err error) {
+	for i := 0; i < c.maxTryTimes; i++ {
+		dashboardList, dashboardItems, count, total, err = c.logClient.ListDashboardV2(project, dashboardName, offset, size)
+		if !c.processError(err) {
+			return
+		}
+	}
+	return
+}
+
 func (c *TokenAutoUpdateClient) GetDashboard(project, name string) (dashboard *Dashboard, err error) {
 	for i := 0; i < c.maxTryTimes; i++ {
 		dashboard, err = c.logClient.GetDashboard(project, name)
@@ -842,6 +853,16 @@ func (c *TokenAutoUpdateClient) ListSavedSearch(project string, savedSearchName
 	return
 }
 
+func (c *TokenAutoUpdateClient) ListSavedSearchV2(project string, savedSearchName string, offset, size int) (savedSearches []string, savedsearchItems []ResponseSavedSearchItem, total int, count int, err error) {
+	for i := 0; i < c.maxTryTimes; i++ {
+		savedSearches, savedsearchItems, total, count, err = c.logClient.ListSavedSearchV2(project, savedSearchName, offset, size)
+		if !c.processError(err) {
+			return
+		}
+	}
+	return
+}
+
 func (c *TokenAutoUpdateClient) CreateAlert(project string, alert *Alert) (err error) {
 	for i := 0; i < c.maxTryTimes; i++ {
 		err = c.logClient.CreateAlert(project, alert)