指标图表可以设置忽略空值和其他对象值

2025-11-04 16:00:24 +08:00 · 2021-07-26 16:44:29 +08:00
parent 7c9afcd130
commit 844ece8e95
7 changed files with 224 additions and 75 deletions
--- a/internal/db/models/metric_chart_dao.go
+++ b/internal/db/models/metric_chart_dao.go
@@ -74,7 +74,7 @@ func (this *MetricChartDAO) FindMetricChartName(tx *dbs.Tx, chartId int64) (stri
 }

 // CreateChart 创建图表
-func (this *MetricChartDAO) CreateChart(tx *dbs.Tx, itemId int64, name string, chartType string, widthDiv int32, maxItems int32, params maps.Map) (int64, error) {
+func (this *MetricChartDAO) CreateChart(tx *dbs.Tx, itemId int64, name string, chartType string, widthDiv int32, maxItems int32, params maps.Map, ignoreEmptyKeys bool, ignoredKeys []string) (int64, error) {
 	op := NewMetricChartOperator()
 	op.ItemId = itemId
 	op.Name = name
@@ -90,13 +90,25 @@ func (this *MetricChartDAO) CreateChart(tx *dbs.Tx, itemId int64, name string, c
 		return 0, err
 	}
 	op.Params = paramsJSON
+	op.IgnoreEmptyKeys = ignoreEmptyKeys
+
+	if len(ignoredKeys) == 0 {
+		op.IgnoredKeys = "[]"
+	} else {
+		ignoredKeysJSON, err := json.Marshal(ignoredKeys)
+		if err != nil {
+			return 0, err
+		}
+		op.IgnoredKeys = ignoredKeysJSON
+	}
+
 	op.IsOn = true
 	op.State = MetricChartStateEnabled
 	return this.SaveInt64(tx, op)
 }

 // UpdateChart 修改图表
-func (this *MetricChartDAO) UpdateChart(tx *dbs.Tx, chartId int64, name string, chartType string, widthDiv int32, maxItems int32, params maps.Map, isOn bool) error {
+func (this *MetricChartDAO) UpdateChart(tx *dbs.Tx, chartId int64, name string, chartType string, widthDiv int32, maxItems int32, params maps.Map, ignoreEmptyKeys bool, ignoredKeys []string, isOn bool) error {
 	if chartId <= 0 {
 		return errors.New("invalid chartId")
 	}
@@ -115,6 +127,17 @@ func (this *MetricChartDAO) UpdateChart(tx *dbs.Tx, chartId int64, name string,
 		return err
 	}
 	op.Params = paramsJSON
+	op.IgnoreEmptyKeys = ignoreEmptyKeys
+
+	if len(ignoredKeys) == 0 {
+		op.IgnoredKeys = "[]"
+	} else {
+		ignoredKeysJSON, err := json.Marshal(ignoredKeys)
+		if err != nil {
+			return err
+		}
+		op.IgnoredKeys = ignoredKeysJSON
+	}

 	op.IsOn = isOn

--- a/internal/db/models/metric_chart_model.go
+++ b/internal/db/models/metric_chart_model.go
@@ -2,31 +2,35 @@ package models

 // MetricChart 指标图表
 type MetricChart struct {
-	Id       uint32 `field:"id"`       // ID
-	ItemId   uint32 `field:"itemId"`   // 指标ID
-	Name     string `field:"name"`     // 名称
-	Code     string `field:"code"`     // 代号
-	Type     string `field:"type"`     // 图形类型
-	WidthDiv int32  `field:"widthDiv"` // 宽度划分
-	Params   string `field:"params"`   // 图形参数
-	Order    uint32 `field:"order"`    // 排序
-	IsOn     uint8  `field:"isOn"`     // 是否启用
-	State    uint8  `field:"state"`    // 状态
-	MaxItems uint32 `field:"maxItems"` // 最多条目
+	Id              uint32 `field:"id"`              // ID
+	ItemId          uint32 `field:"itemId"`          // 指标ID
+	Name            string `field:"name"`            // 名称
+	Code            string `field:"code"`            // 代号
+	Type            string `field:"type"`            // 图形类型
+	WidthDiv        int32  `field:"widthDiv"`        // 宽度划分
+	Params          string `field:"params"`          // 图形参数
+	Order           uint32 `field:"order"`           // 排序
+	IsOn            uint8  `field:"isOn"`            // 是否启用
+	State           uint8  `field:"state"`           // 状态
+	MaxItems        uint32 `field:"maxItems"`        // 最多条目
+	IgnoreEmptyKeys uint8  `field:"ignoreEmptyKeys"` // 忽略空的键值
+	IgnoredKeys     string `field:"ignoredKeys"`     // 忽略键值
 }

 type MetricChartOperator struct {
-	Id       interface{} // ID
-	ItemId   interface{} // 指标ID
-	Name     interface{} // 名称
-	Code     interface{} // 代号
-	Type     interface{} // 图形类型
-	WidthDiv interface{} // 宽度划分
-	Params   interface{} // 图形参数
-	Order    interface{} // 排序
-	IsOn     interface{} // 是否启用
-	State    interface{} // 状态
-	MaxItems interface{} // 最多条目
+	Id              interface{} // ID
+	ItemId          interface{} // 指标ID
+	Name            interface{} // 名称
+	Code            interface{} // 代号
+	Type            interface{} // 图形类型
+	WidthDiv        interface{} // 宽度划分
+	Params          interface{} // 图形参数
+	Order           interface{} // 排序
+	IsOn            interface{} // 是否启用
+	State           interface{} // 状态
+	MaxItems        interface{} // 最多条目
+	IgnoreEmptyKeys interface{} // 忽略空的键值
+	IgnoredKeys     interface{} // 忽略键值
 }

 func NewMetricChartOperator() *MetricChartOperator {
--- a/internal/db/models/metric_chart_model_ext.go
+++ b/internal/db/models/metric_chart_model_ext.go
@@ -1 +1,17 @@
 package models
+
+import "encoding/json"
+
+func (this *MetricChart) DecodeIgnoredKeys() []string {
+	if len(this.IgnoredKeys) == 0 {
+		return []string{}
+	}
+
+	var result = []string{}
+	err := json.Unmarshal([]byte(this.IgnoredKeys), &result)
+	if err != nil {
+		// 这里忽略错误
+		return result
+	}
+	return result
+}
--- a/internal/db/models/metric_stat_dao.go
+++ b/internal/db/models/metric_stat_dao.go
@@ -86,6 +86,7 @@ func (this *MetricStatDAO) DeleteOldItemStats(tx *dbs.Tx, itemId int64, version
 	_, err := this.Query(tx).
 		Attr("itemId", itemId).
 		Where("version<:version").
+		Param("version", version).
 		Delete()
 	return err
 }
@@ -123,7 +124,7 @@ func (this *MetricStatDAO) ListItemStats(tx *dbs.Tx, itemId int64, version int32

 // FindItemStatsAtLastTime 取得所有集群最近一次计时前 N 个数据
 // 适合每条数据中包含不同的Key的场景
-func (this *MetricStatDAO) FindItemStatsAtLastTime(tx *dbs.Tx, itemId int64, version int32, size int64) (result []*MetricStat, err error) {
+func (this *MetricStatDAO) FindItemStatsAtLastTime(tx *dbs.Tx, itemId int64, ignoreEmptyKeys bool, ignoreKeys []string, version int32, size int64) (result []*MetricStat, err error) {
 	// 最近一次时间
 	statOne, err := this.Query(tx).
 		Attr("itemId", itemId).
@@ -138,8 +139,7 @@ func (this *MetricStatDAO) FindItemStatsAtLastTime(tx *dbs.Tx, itemId int64, ver
 	}
 	var lastStat = statOne.(*MetricStat)
 	var lastTime = lastStat.Time
-
-	_, err = this.Query(tx).
+	var query = this.Query(tx).
 		Attr("itemId", itemId).
 		Attr("version", version).
 		Attr("time", lastTime).
@@ -149,14 +149,26 @@ func (this *MetricStatDAO) FindItemStatsAtLastTime(tx *dbs.Tx, itemId int64, ver
 		Desc("value").
 		Group("keys").
 		Limit(size).
-		Slice(&result).
+		Slice(&result)
+	if ignoreEmptyKeys {
+		query.Where("NOT JSON_CONTAINS(`keys`, '\"\"')")
+	}
+	if len(ignoreKeys) > 0 {
+		ignoreKeysJSON, err := json.Marshal(ignoreKeys)
+		if err != nil {
+			return nil, err
+		}
+		query.Where("NOT JSON_CONTAINS(:ignoredKeys, JSON_EXTRACT(`keys`, '$[0]'))") // TODO $[0] 需要换成keys中的primary key位置
+		query.Param("ignoredKeys", string(ignoreKeysJSON))
+	}
+	_, err = query.
 		FindAll()
 	return
 }

 // FindItemStatsWithClusterIdAndLastTime 取得集群最近一次计时前 N 个数据
 // 适合每条数据中包含不同的Key的场景
-func (this *MetricStatDAO) FindItemStatsWithClusterIdAndLastTime(tx *dbs.Tx, clusterId int64, itemId int64, version int32, size int64) (result []*MetricStat, err error) {
+func (this *MetricStatDAO) FindItemStatsWithClusterIdAndLastTime(tx *dbs.Tx, clusterId int64, itemId int64, ignoreEmptyKeys bool, ignoreKeys []string, version int32, size int64) (result []*MetricStat, err error) {
 	// 最近一次时间
 	statOne, err := this.Query(tx).
 		Attr("itemId", itemId).
@@ -172,7 +184,7 @@ func (this *MetricStatDAO) FindItemStatsWithClusterIdAndLastTime(tx *dbs.Tx, clu
 	var lastStat = statOne.(*MetricStat)
 	var lastTime = lastStat.Time

-	_, err = this.Query(tx).
+	var query = this.Query(tx).
 		Attr("clusterId", clusterId).
 		Attr("itemId", itemId).
 		Attr("version", version).
@@ -183,14 +195,27 @@ func (this *MetricStatDAO) FindItemStatsWithClusterIdAndLastTime(tx *dbs.Tx, clu
 		Desc("value").
 		Group("keys").
 		Limit(size).
-		Slice(&result).
+		Slice(&result)
+	if ignoreEmptyKeys {
+		query.Where("NOT JSON_CONTAINS(`keys`, '\"\"')")
+	}
+	if len(ignoreKeys) > 0 {
+		ignoreKeysJSON, err := json.Marshal(ignoreKeys)
+		if err != nil {
+			return nil, err
+		}
+		query.Where("NOT JSON_CONTAINS(:ignoredKeys, JSON_EXTRACT(`keys`, '$[0]'))") // TODO $[0] 需要换成keys中的primary key位置
+		query.Param("ignoredKeys", string(ignoreKeysJSON))
+	}
+
+	_, err = query.
 		FindAll()
 	return
 }

 // FindItemStatsWithNodeIdAndLastTime 取得节点最近一次计时前 N 个数据
 // 适合每条数据中包含不同的Key的场景
-func (this *MetricStatDAO) FindItemStatsWithNodeIdAndLastTime(tx *dbs.Tx, nodeId int64, itemId int64, version int32, size int64) (result []*MetricStat, err error) {
+func (this *MetricStatDAO) FindItemStatsWithNodeIdAndLastTime(tx *dbs.Tx, nodeId int64, itemId int64, ignoreEmptyKeys bool, ignoreKeys []string, version int32, size int64) (result []*MetricStat, err error) {
 	// 最近一次时间
 	statOne, err := this.Query(tx).
 		Attr("itemId", itemId).
@@ -205,8 +230,7 @@ func (this *MetricStatDAO) FindItemStatsWithNodeIdAndLastTime(tx *dbs.Tx, nodeId
 	}
 	var lastStat = statOne.(*MetricStat)
 	var lastTime = lastStat.Time
-
-	_, err = this.Query(tx).
+	var query = this.Query(tx).
 		Attr("nodeId", nodeId).
 		Attr("itemId", itemId).
 		Attr("version", version).
@@ -217,14 +241,27 @@ func (this *MetricStatDAO) FindItemStatsWithNodeIdAndLastTime(tx *dbs.Tx, nodeId
 		Desc("value").
 		Group("keys").
 		Limit(size).
-		Slice(&result).
+		Slice(&result)
+	if ignoreEmptyKeys {
+		query.Where("NOT JSON_CONTAINS(`keys`, '\"\"')")
+	}
+	if len(ignoreKeys) > 0 {
+		ignoreKeysJSON, err := json.Marshal(ignoreKeys)
+		if err != nil {
+			return nil, err
+		}
+		query.Where("NOT JSON_CONTAINS(:ignoredKeys, JSON_EXTRACT(`keys`, '$[0]'))") // TODO $[0] 需要换成keys中的primary key位置
+		query.Param("ignoredKeys", string(ignoreKeysJSON))
+	}
+
+	_, err = query.
 		FindAll()
 	return
 }

 // FindItemStatsWithServerIdAndLastTime 取得节点最近一次计时前 N 个数据
 // 适合每条数据中包含不同的Key的场景
-func (this *MetricStatDAO) FindItemStatsWithServerIdAndLastTime(tx *dbs.Tx, serverId int64, itemId int64, version int32, size int64) (result []*MetricStat, err error) {
+func (this *MetricStatDAO) FindItemStatsWithServerIdAndLastTime(tx *dbs.Tx, serverId int64, itemId int64, ignoreEmptyKeys bool, ignoreKeys []string, version int32, size int64) (result []*MetricStat, err error) {
 	// 最近一次时间
 	statOne, err := this.Query(tx).
 		Attr("itemId", itemId).
@@ -240,7 +277,7 @@ func (this *MetricStatDAO) FindItemStatsWithServerIdAndLastTime(tx *dbs.Tx, serv
 	var lastStat = statOne.(*MetricStat)
 	var lastTime = lastStat.Time

-	_, err = this.Query(tx).
+	var query = this.Query(tx).
 		Attr("serverId", serverId).
 		Attr("itemId", itemId).
 		Attr("version", version).
@@ -251,15 +288,28 @@ func (this *MetricStatDAO) FindItemStatsWithServerIdAndLastTime(tx *dbs.Tx, serv
 		Desc("value").
 		Group("keys").
 		Limit(size).
-		Slice(&result).
+		Slice(&result)
+	if ignoreEmptyKeys {
+		query.Where("NOT JSON_CONTAINS(`keys`, '\"\"')")
+	}
+	if len(ignoreKeys) > 0 {
+		ignoreKeysJSON, err := json.Marshal(ignoreKeys)
+		if err != nil {
+			return nil, err
+		}
+		query.Where("NOT JSON_CONTAINS(:ignoredKeys, JSON_EXTRACT(`keys`, '$[0]'))") // TODO $[0] 需要换成keys中的primary key位置
+		query.Param("ignoredKeys", string(ignoreKeysJSON))
+	}
+
+	_, err = query.
 		FindAll()
 	return
 }

 // FindLatestItemStats 取得所有集群上最近 N 个时间的数据
 // 适合同个Key在不同时间段的变化场景
-func (this *MetricStatDAO) FindLatestItemStats(tx *dbs.Tx, itemId int64, version int32, size int64) (result []*MetricStat, err error) {
-	_, err = this.Query(tx).
+func (this *MetricStatDAO) FindLatestItemStats(tx *dbs.Tx, itemId int64, ignoreEmptyKeys bool, ignoreKeys []string, version int32, size int64) (result []*MetricStat, err error) {
+	var query = this.Query(tx).
 		Attr("itemId", itemId).
 		Attr("version", version).
 		// TODO 增加更多聚合算法，比如 AVG、MEDIAN、MIN、MAX 等
@@ -268,7 +318,20 @@ func (this *MetricStatDAO) FindLatestItemStats(tx *dbs.Tx, itemId int64, version
 		Desc("time").
 		Group("time").
 		Limit(size).
-		Slice(&result).
+		Slice(&result)
+	if ignoreEmptyKeys {
+		query.Where("NOT JSON_CONTAINS(`keys`, '\"\"')")
+	}
+	if len(ignoreKeys) > 0 {
+		ignoreKeysJSON, err := json.Marshal(ignoreKeys)
+		if err != nil {
+			return nil, err
+		}
+		query.Where("NOT JSON_CONTAINS(:ignoredKeys, JSON_EXTRACT(`keys`, '$[0]'))") // TODO $[0] 需要换成keys中的primary key位置
+		query.Param("ignoredKeys", string(ignoreKeysJSON))
+	}
+
+	_, err = query.
 		FindAll()
 	if err != nil {
 		return nil, err
@@ -279,8 +342,8 @@ func (this *MetricStatDAO) FindLatestItemStats(tx *dbs.Tx, itemId int64, version

 // FindLatestItemStatsWithClusterId 取得集群最近 N 个时间的数据
 // 适合同个Key在不同时间段的变化场景
-func (this *MetricStatDAO) FindLatestItemStatsWithClusterId(tx *dbs.Tx, clusterId int64, itemId int64, version int32, size int64) (result []*MetricStat, err error) {
-	_, err = this.Query(tx).
+func (this *MetricStatDAO) FindLatestItemStatsWithClusterId(tx *dbs.Tx, clusterId int64, itemId int64, ignoreEmptyKeys bool, ignoreKeys []string, version int32, size int64) (result []*MetricStat, err error) {
+	var query = this.Query(tx).
 		Attr("clusterId", clusterId).
 		Attr("itemId", itemId).
 		Attr("version", version).
@@ -290,7 +353,20 @@ func (this *MetricStatDAO) FindLatestItemStatsWithClusterId(tx *dbs.Tx, clusterI
 		Desc("time").
 		Group("time").
 		Limit(size).
-		Slice(&result).
+		Slice(&result)
+	if ignoreEmptyKeys {
+		query.Where("NOT JSON_CONTAINS(`keys`, '\"\"')")
+	}
+	if len(ignoreKeys) > 0 {
+		ignoreKeysJSON, err := json.Marshal(ignoreKeys)
+		if err != nil {
+			return nil, err
+		}
+		query.Where("NOT JSON_CONTAINS(:ignoredKeys, JSON_EXTRACT(`keys`, '$[0]'))") // TODO $[0] 需要换成keys中的primary key位置
+		query.Param("ignoredKeys", string(ignoreKeysJSON))
+	}
+
+	_, err = query.
 		FindAll()
 	if err != nil {
 		return nil, err
@@ -301,8 +377,8 @@ func (this *MetricStatDAO) FindLatestItemStatsWithClusterId(tx *dbs.Tx, clusterI

 // FindLatestItemStatsWithNodeId 取得节点最近 N 个时间的数据
 // 适合同个Key在不同时间段的变化场景
-func (this *MetricStatDAO) FindLatestItemStatsWithNodeId(tx *dbs.Tx, nodeId int64, itemId int64, version int32, size int64) (result []*MetricStat, err error) {
-	_, err = this.Query(tx).
+func (this *MetricStatDAO) FindLatestItemStatsWithNodeId(tx *dbs.Tx, nodeId int64, itemId int64, ignoreEmptyKeys bool, ignoreKeys []string, version int32, size int64) (result []*MetricStat, err error) {
+	var query = this.Query(tx).
 		Attr("nodeId", nodeId).
 		Attr("itemId", itemId).
 		Attr("version", version).
@@ -312,7 +388,20 @@ func (this *MetricStatDAO) FindLatestItemStatsWithNodeId(tx *dbs.Tx, nodeId int6
 		Desc("time").
 		Group("time").
 		Limit(size).
-		Slice(&result).
+		Slice(&result)
+	if ignoreEmptyKeys {
+		query.Where("NOT JSON_CONTAINS(`keys`, '\"\"')")
+	}
+	if len(ignoreKeys) > 0 {
+		ignoreKeysJSON, err := json.Marshal(ignoreKeys)
+		if err != nil {
+			return nil, err
+		}
+		query.Where("NOT JSON_CONTAINS(:ignoredKeys, JSON_EXTRACT(`keys`, '$[0]'))") // TODO $[0] 需要换成keys中的primary key位置
+		query.Param("ignoredKeys", string(ignoreKeysJSON))
+	}
+
+	_, err = query.
 		FindAll()
 	if err != nil {
 		return nil, err
@@ -323,8 +412,8 @@ func (this *MetricStatDAO) FindLatestItemStatsWithNodeId(tx *dbs.Tx, nodeId int6

 // FindLatestItemStatsWithServerId 取得服务最近 N 个时间的数据
 // 适合同个Key在不同时间段的变化场景
-func (this *MetricStatDAO) FindLatestItemStatsWithServerId(tx *dbs.Tx, serverId int64, itemId int64, version int32, size int64) (result []*MetricStat, err error) {
-	_, err = this.Query(tx).
+func (this *MetricStatDAO) FindLatestItemStatsWithServerId(tx *dbs.Tx, serverId int64, itemId int64, ignoreEmptyKeys bool, ignoreKeys []string, version int32, size int64) (result []*MetricStat, err error) {
+	var query = this.Query(tx).
 		Attr("serverId", serverId).
 		Attr("itemId", itemId).
 		Attr("version", version).
@@ -334,7 +423,20 @@ func (this *MetricStatDAO) FindLatestItemStatsWithServerId(tx *dbs.Tx, serverId
 		Desc("time").
 		Group("time").
 		Limit(size).
-		Slice(&result).
+		Slice(&result)
+	if ignoreEmptyKeys {
+		query.Where("NOT JSON_CONTAINS(`keys`, '\"\"')")
+	}
+	if len(ignoreKeys) > 0 {
+		ignoreKeysJSON, err := json.Marshal(ignoreKeys)
+		if err != nil {
+			return nil, err
+		}
+		query.Where("NOT JSON_CONTAINS(:ignoredKeys, JSON_EXTRACT(`keys`, '$[0]'))") // TODO $[0] 需要换成keys中的primary key位置
+		query.Param("ignoredKeys", string(ignoreKeysJSON))
+	}
+
+	_, err = query.
 		FindAll()
 	if err != nil {
 		return nil, err
--- a/internal/rpc/services/service_admin.go
+++ b/internal/rpc/services/service_admin.go
@@ -751,7 +751,7 @@ func (this *AdminService) findMetricDataCharts(tx *dbs.Tx) (result []*pb.MetricD
 			var pbStats = []*pb.MetricStat{}
 			switch chart.Type {
 			case serverconfigs.MetricChartTypeTimeLine:
-				itemStats, err := models.SharedMetricStatDAO.FindLatestItemStats(tx, itemId, types.Int32(item.Version), 10)
+				itemStats, err := models.SharedMetricStatDAO.FindLatestItemStats(tx, itemId, chart.IgnoreEmptyKeys == 1, chart.DecodeIgnoredKeys(), types.Int32(item.Version), 10)
 				if err != nil {
 					return nil, err
 				}
@@ -780,7 +780,7 @@ func (this *AdminService) findMetricDataCharts(tx *dbs.Tx) (result []*pb.MetricD
 					})
 				}
 			default:
-				itemStats, err := models.SharedMetricStatDAO.FindItemStatsAtLastTime(tx, itemId, types.Int32(item.Version), 10)
+				itemStats, err := models.SharedMetricStatDAO.FindItemStatsAtLastTime(tx, itemId, chart.IgnoreEmptyKeys == 1, chart.DecodeIgnoredKeys(), types.Int32(item.Version), 10)
 				if err != nil {
 					return nil, err
 				}
--- a/internal/rpc/services/service_metric_chart.go
+++ b/internal/rpc/services/service_metric_chart.go
@@ -31,7 +31,7 @@ func (this *MetricChartService) CreateMetricChart(ctx context.Context, req *pb.C
 			return nil, err
 		}
 	}
-	chartId, err := models.SharedMetricChartDAO.CreateChart(tx, req.MetricItemId, req.Name, req.Type, req.WidthDiv, req.MaxItems, params)
+	chartId, err := models.SharedMetricChartDAO.CreateChart(tx, req.MetricItemId, req.Name, req.Type, req.WidthDiv, req.MaxItems, params, req.IgnoreEmptyKeys, req.IgnoredKeys)
 	if err != nil {
 		return nil, err
 	}
@@ -53,7 +53,7 @@ func (this *MetricChartService) UpdateMetricChart(ctx context.Context, req *pb.U
 			return nil, err
 		}
 	}
-	err = models.SharedMetricChartDAO.UpdateChart(tx, req.MetricChartId, req.Name, req.Type, req.WidthDiv, req.MaxItems, params, req.IsOn)
+	err = models.SharedMetricChartDAO.UpdateChart(tx, req.MetricChartId, req.Name, req.Type, req.WidthDiv, req.MaxItems, params, req.IgnoreEmptyKeys, req.IgnoredKeys, req.IsOn)
 	if err != nil {
 		return nil, err
 	}
@@ -77,14 +77,16 @@ func (this *MetricChartService) FindEnabledMetricChart(ctx context.Context, req
 	}
 	return &pb.FindEnabledMetricChartResponse{
 		MetricChart: &pb.MetricChart{
-			Id:         int64(chart.Id),
-			Name:       chart.Name,
-			Type:       chart.Type,
-			WidthDiv:   types.Int32(chart.WidthDiv),
-			MaxItems:   types.Int32(chart.MaxItems),
-			ParamsJSON: []byte(chart.Params),
-			IsOn:       chart.IsOn == 1,
-			MetricItem: &pb.MetricItem{Id: int64(chart.ItemId)},
+			Id:              int64(chart.Id),
+			Name:            chart.Name,
+			Type:            chart.Type,
+			WidthDiv:        types.Int32(chart.WidthDiv),
+			MaxItems:        types.Int32(chart.MaxItems),
+			ParamsJSON:      []byte(chart.Params),
+			IgnoreEmptyKeys: chart.IgnoreEmptyKeys == 1,
+			IgnoredKeys:     chart.DecodeIgnoredKeys(),
+			IsOn:            chart.IsOn == 1,
+			MetricItem:      &pb.MetricItem{Id: int64(chart.ItemId)},
 		},
 	}, nil
 }
@@ -119,13 +121,15 @@ func (this *MetricChartService) ListEnabledMetricCharts(ctx context.Context, req
 	var pbCharts []*pb.MetricChart
 	for _, chart := range charts {
 		pbCharts = append(pbCharts, &pb.MetricChart{
-			Id:         int64(chart.Id),
-			Name:       chart.Name,
-			Type:       chart.Type,
-			WidthDiv:   types.Int32(chart.WidthDiv),
-			MaxItems:   types.Int32(chart.MaxItems),
-			ParamsJSON: []byte(chart.Params),
-			IsOn:       chart.IsOn == 1,
+			Id:              int64(chart.Id),
+			Name:            chart.Name,
+			Type:            chart.Type,
+			WidthDiv:        types.Int32(chart.WidthDiv),
+			MaxItems:        types.Int32(chart.MaxItems),
+			ParamsJSON:      []byte(chart.Params),
+			IgnoreEmptyKeys: chart.IgnoreEmptyKeys == 1,
+			IgnoredKeys:     chart.DecodeIgnoredKeys(),
+			IsOn:            chart.IsOn == 1,
 		})
 	}
 	return &pb.ListEnabledMetricChartsResponse{MetricCharts: pbCharts}, nil
--- a/internal/rpc/services/service_server_stat_board.go
+++ b/internal/rpc/services/service_server_stat_board.go
@@ -605,11 +605,11 @@ func (this *ServerStatBoardService) findNodeClusterMetricDataCharts(tx *dbs.Tx,
 			case serverconfigs.MetricChartTypeTimeLine:
 				var itemStats []*models.MetricStat
 				if serverId > 0 {
-					itemStats, err = models.SharedMetricStatDAO.FindLatestItemStatsWithServerId(tx, serverId, itemId, types.Int32(item.Version), 10)
+					itemStats, err = models.SharedMetricStatDAO.FindLatestItemStatsWithServerId(tx, serverId, itemId, chart.IgnoreEmptyKeys == 1, chart.DecodeIgnoredKeys(), types.Int32(item.Version), 10)
 				} else if nodeId > 0 {
-					itemStats, err = models.SharedMetricStatDAO.FindLatestItemStatsWithNodeId(tx, nodeId, itemId, types.Int32(item.Version), 10)
+					itemStats, err = models.SharedMetricStatDAO.FindLatestItemStatsWithNodeId(tx, nodeId, itemId, chart.IgnoreEmptyKeys == 1, chart.DecodeIgnoredKeys(), types.Int32(item.Version), 10)
 				} else {
-					itemStats, err = models.SharedMetricStatDAO.FindLatestItemStatsWithClusterId(tx, clusterId, itemId, types.Int32(item.Version), 10)
+					itemStats, err = models.SharedMetricStatDAO.FindLatestItemStatsWithClusterId(tx, clusterId, itemId, chart.IgnoreEmptyKeys == 1, chart.DecodeIgnoredKeys(), types.Int32(item.Version), 10)
 				}
 				if err != nil {
 					return nil, err
@@ -649,11 +649,11 @@ func (this *ServerStatBoardService) findNodeClusterMetricDataCharts(tx *dbs.Tx,
 			default:
 				var itemStats []*models.MetricStat
 				if serverId > 0 {
-					itemStats, err = models.SharedMetricStatDAO.FindItemStatsWithServerIdAndLastTime(tx, serverId, itemId, types.Int32(item.Version), 10)
+					itemStats, err = models.SharedMetricStatDAO.FindItemStatsWithServerIdAndLastTime(tx, serverId, itemId, chart.IgnoreEmptyKeys == 1, chart.DecodeIgnoredKeys(), types.Int32(item.Version), 10)
 				} else if nodeId > 0 {
-					itemStats, err = models.SharedMetricStatDAO.FindItemStatsWithNodeIdAndLastTime(tx, nodeId, itemId, types.Int32(item.Version), 10)
+					itemStats, err = models.SharedMetricStatDAO.FindItemStatsWithNodeIdAndLastTime(tx, nodeId, itemId, chart.IgnoreEmptyKeys == 1, chart.DecodeIgnoredKeys(), types.Int32(item.Version), 10)
 				} else {
-					itemStats, err = models.SharedMetricStatDAO.FindItemStatsWithClusterIdAndLastTime(tx, clusterId, itemId, types.Int32(item.Version), 10)
+					itemStats, err = models.SharedMetricStatDAO.FindItemStatsWithClusterIdAndLastTime(tx, clusterId, itemId, chart.IgnoreEmptyKeys == 1, chart.DecodeIgnoredKeys(), types.Int32(item.Version), 10)
 				}
 				if err != nil {
 					return nil, err