实现基础的统计指标

go.mod

@@ -6,7 +6,10 @@ require (
 	github.com/cespare/xxhash/v2 v2.1.1
 	github.com/go-yaml/yaml v2.1.0+incompatible
 	github.com/golang/protobuf v1.4.2
-	github.com/iwind/TeaGo v0.0.0-20210411134150-ddf57e240c2f
+	github.com/iwind/TeaGo v0.0.0-20210628135026-38575a4ab060
+	github.com/json-iterator/go v1.1.11 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.1 // indirect
 	google.golang.org/grpc v1.32.0
 	google.golang.org/protobuf v1.25.0
 	gopkg.in/yaml.v2 v2.4.0 // indirect

go.sum

@@ -46,13 +46,21 @@ github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/iwind/TeaGo v0.0.0-20210411134150-ddf57e240c2f h1:r2O8PONj/KiuZjJHVHn7KlCePUIjNtgAmvLfgRafQ8o=
 github.com/iwind/TeaGo v0.0.0-20210411134150-ddf57e240c2f/go.mod h1:KU4mS7QNiZ7QWEuDBk1zw0/Q2LrAPZv3tycEFBsuUwc=
+github.com/iwind/TeaGo v0.0.0-20210628135026-38575a4ab060 h1:qdLtK4PDXxk2vMKkTWl5Fl9xqYuRCukzWAgJbLHdfOo=
+github.com/iwind/TeaGo v0.0.0-20210628135026-38575a4ab060/go.mod h1:KU4mS7QNiZ7QWEuDBk1zw0/Q2LrAPZv3tycEFBsuUwc=
 github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/json-iterator/go v1.1.11 h1:uVUAXhF2To8cbw/3xN3pxj6kk7TYKs98NIrTqPlMWAQ=
+github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
+github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=

pkg/nodeconfigs/node_config.go

@@ -42,7 +42,11 @@ type NodeConfig struct {
 
 	paddedId string
 
+	// firewall
 	firewallPolicies []*firewallconfigs.HTTPFirewallPolicy
+
+	// metrics
+	hasHTTPConnectionMetrics bool
 }
 
 // SharedNodeConfig 取得当前节点配置单例
@@ -144,11 +148,15 @@ func (this *NodeConfig) Init() error {
 	}
 
 	// metric items
+	this.hasHTTPConnectionMetrics = false
 	for _, item := range this.MetricItems {
 		err := item.Init()
 		if err != nil {
 			return err
 		}
+		if item.IsOn && item.HasHTTPConnectionValue() {
+			this.hasHTTPConnectionMetrics = true
+		}
 	}
 
 	return nil
@@ -202,6 +210,11 @@ func (this *NodeConfig) PaddedId() string {
 	return this.paddedId
 }
 
+// HasHTTPConnectionMetrics 是否含有HTTP连接数的指标
+func (this *NodeConfig) HasHTTPConnectionMetrics() bool {
+	return this.hasHTTPConnectionMetrics
+}
+
 // 搜索WAF策略
 func (this *NodeConfig) lookupWeb(web *serverconfigs.HTTPWebConfig) {
 	if web == nil || !web.IsOn {

pkg/rpc/pb/model_metric_stat.pb.go

@@ -0,0 +1,259 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.25.0
+// 	protoc        v3.12.3
+// source: models/model_metric_stat.proto
+
+package pb
+
+import (
+	proto "github.com/golang/protobuf/proto"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+// This is a compile-time assertion that a sufficiently up-to-date version
+// of the legacy proto package is being used.
+const _ = proto.ProtoPackageIsVersion4
+
+// 统计数据
+type MetricStat struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Id          int64        `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
+	Hash        string       `protobuf:"bytes,2,opt,name=hash,proto3" json:"hash,omitempty"`
+	ServerId    int64        `protobuf:"varint,3,opt,name=serverId,proto3" json:"serverId,omitempty"`
+	ItemId      int64        `protobuf:"varint,4,opt,name=itemId,proto3" json:"itemId,omitempty"`
+	Keys        []string     `protobuf:"bytes,5,rep,name=keys,proto3" json:"keys,omitempty"`
+	Value       float32      `protobuf:"fixed32,6,opt,name=value,proto3" json:"value,omitempty"`
+	Time        string       `protobuf:"bytes,7,opt,name=time,proto3" json:"time,omitempty"`
+	Version     int32        `protobuf:"varint,8,opt,name=version,proto3" json:"version,omitempty"`
+	NodeCluster *NodeCluster `protobuf:"bytes,30,opt,name=nodeCluster,proto3" json:"nodeCluster,omitempty"`
+	Node        *Node        `protobuf:"bytes,31,opt,name=node,proto3" json:"node,omitempty"`
+	Server      *Server      `protobuf:"bytes,32,opt,name=server,proto3" json:"server,omitempty"`
+}
+
+func (x *MetricStat) Reset() {
+	*x = MetricStat{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_models_model_metric_stat_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *MetricStat) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*MetricStat) ProtoMessage() {}
+
+func (x *MetricStat) ProtoReflect() protoreflect.Message {
+	mi := &file_models_model_metric_stat_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use MetricStat.ProtoReflect.Descriptor instead.
+func (*MetricStat) Descriptor() ([]byte, []int) {
+	return file_models_model_metric_stat_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *MetricStat) GetId() int64 {
+	if x != nil {
+		return x.Id
+	}
+	return 0
+}
+
+func (x *MetricStat) GetHash() string {
+	if x != nil {
+		return x.Hash
+	}
+	return ""
+}
+
+func (x *MetricStat) GetServerId() int64 {
+	if x != nil {
+		return x.ServerId
+	}
+	return 0
+}
+
+func (x *MetricStat) GetItemId() int64 {
+	if x != nil {
+		return x.ItemId
+	}
+	return 0
+}
+
+func (x *MetricStat) GetKeys() []string {
+	if x != nil {
+		return x.Keys
+	}
+	return nil
+}
+
+func (x *MetricStat) GetValue() float32 {
+	if x != nil {
+		return x.Value
+	}
+	return 0
+}
+
+func (x *MetricStat) GetTime() string {
+	if x != nil {
+		return x.Time
+	}
+	return ""
+}
+
+func (x *MetricStat) GetVersion() int32 {
+	if x != nil {
+		return x.Version
+	}
+	return 0
+}
+
+func (x *MetricStat) GetNodeCluster() *NodeCluster {
+	if x != nil {
+		return x.NodeCluster
+	}
+	return nil
+}
+
+func (x *MetricStat) GetNode() *Node {
+	if x != nil {
+		return x.Node
+	}
+	return nil
+}
+
+func (x *MetricStat) GetServer() *Server {
+	if x != nil {
+		return x.Server
+	}
+	return nil
+}
+
+var File_models_model_metric_stat_proto protoreflect.FileDescriptor
+
+var file_models_model_metric_stat_proto_rawDesc = []byte{
+	0x0a, 0x1e, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x5f, 0x6d,
+	0x65, 0x74, 0x72, 0x69, 0x63, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x12, 0x02, 0x70, 0x62, 0x1a, 0x1f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2f, 0x6d, 0x6f, 0x64,
+	0x65, 0x6c, 0x5f, 0x6e, 0x6f, 0x64, 0x65, 0x5f, 0x63, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x2e,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x17, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2f, 0x6d, 0x6f,
+	0x64, 0x65, 0x6c, 0x5f, 0x6e, 0x6f, 0x64, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x19,
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+	0x76, 0x65, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xb1, 0x02, 0x0a, 0x0a, 0x4d, 0x65,
+	0x74, 0x72, 0x69, 0x63, 0x53, 0x74, 0x61, 0x74, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x03, 0x52, 0x02, 0x69, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x68, 0x61, 0x73, 0x68,
+	0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x68, 0x61, 0x73, 0x68, 0x12, 0x1a, 0x0a, 0x08,
+	0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x49, 0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x03, 0x52, 0x08,
+	0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x49, 0x64, 0x12, 0x16, 0x0a, 0x06, 0x69, 0x74, 0x65, 0x6d,
+	0x49, 0x64, 0x18, 0x04, 0x20, 0x01, 0x28, 0x03, 0x52, 0x06, 0x69, 0x74, 0x65, 0x6d, 0x49, 0x64,
+	0x12, 0x12, 0x0a, 0x04, 0x6b, 0x65, 0x79, 0x73, 0x18, 0x05, 0x20, 0x03, 0x28, 0x09, 0x52, 0x04,
+	0x6b, 0x65, 0x79, 0x73, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x06, 0x20,
+	0x01, 0x28, 0x02, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x69,
+	0x6d, 0x65, 0x18, 0x07, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x69, 0x6d, 0x65, 0x12, 0x18,
+	0x0a, 0x07, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x18, 0x08, 0x20, 0x01, 0x28, 0x05, 0x52,
+	0x07, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x31, 0x0a, 0x0b, 0x6e, 0x6f, 0x64, 0x65,
+	0x43, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x18, 0x1e, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x0f, 0x2e,
+	0x70, 0x62, 0x2e, 0x4e, 0x6f, 0x64, 0x65, 0x43, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x52, 0x0b,
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+	0x6f, 0x64, 0x65, 0x18, 0x1f, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x08, 0x2e, 0x70, 0x62, 0x2e, 0x4e,
+	0x6f, 0x64, 0x65, 0x52, 0x04, 0x6e, 0x6f, 0x64, 0x65, 0x12, 0x22, 0x0a, 0x06, 0x73, 0x65, 0x72,
+	0x76, 0x65, 0x72, 0x18, 0x20, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x0a, 0x2e, 0x70, 0x62, 0x2e, 0x53,
+	0x65, 0x72, 0x76, 0x65, 0x72, 0x52, 0x06, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x42, 0x06, 0x5a,
+	0x04, 0x2e, 0x2f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_models_model_metric_stat_proto_rawDescOnce sync.Once
+	file_models_model_metric_stat_proto_rawDescData = file_models_model_metric_stat_proto_rawDesc
+)
+
+func file_models_model_metric_stat_proto_rawDescGZIP() []byte {
+	file_models_model_metric_stat_proto_rawDescOnce.Do(func() {
+		file_models_model_metric_stat_proto_rawDescData = protoimpl.X.CompressGZIP(file_models_model_metric_stat_proto_rawDescData)
+	})
+	return file_models_model_metric_stat_proto_rawDescData
+}
+
+var file_models_model_metric_stat_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_models_model_metric_stat_proto_goTypes = []interface{}{
+	(*MetricStat)(nil),  // 0: pb.MetricStat
+	(*NodeCluster)(nil), // 1: pb.NodeCluster
+	(*Node)(nil),        // 2: pb.Node
+	(*Server)(nil),      // 3: pb.Server
+}
+var file_models_model_metric_stat_proto_depIdxs = []int32{
+	1, // 0: pb.MetricStat.nodeCluster:type_name -> pb.NodeCluster
+	2, // 1: pb.MetricStat.node:type_name -> pb.Node
+	3, // 2: pb.MetricStat.server:type_name -> pb.Server
+	3, // [3:3] is the sub-list for method output_type
+	3, // [3:3] is the sub-list for method input_type
+	3, // [3:3] is the sub-list for extension type_name
+	3, // [3:3] is the sub-list for extension extendee
+	0, // [0:3] is the sub-list for field type_name
+}
+
+func init() { file_models_model_metric_stat_proto_init() }
+func file_models_model_metric_stat_proto_init() {
+	if File_models_model_metric_stat_proto != nil {
+		return
+	}
+	file_models_model_node_cluster_proto_init()
+	file_models_model_node_proto_init()
+	file_models_model_server_proto_init()
+	if !protoimpl.UnsafeEnabled {
+		file_models_model_metric_stat_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*MetricStat); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_models_model_metric_stat_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_models_model_metric_stat_proto_goTypes,
+		DependencyIndexes: file_models_model_metric_stat_proto_depIdxs,
+		MessageInfos:      file_models_model_metric_stat_proto_msgTypes,
+	}.Build()
+	File_models_model_metric_stat_proto = out.File
+	file_models_model_metric_stat_proto_rawDesc = nil
+	file_models_model_metric_stat_proto_goTypes = nil
+	file_models_model_metric_stat_proto_depIdxs = nil
+}

pkg/rpc/pb/rpc_messages.pb.go

@@ -112,6 +112,54 @@ func (x *RPCCountResponse) GetCount() int64 {
 	return 0
 }
 
+// 是否存在
+type RPCExists struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Exists bool `protobuf:"varint,1,opt,name=exists,proto3" json:"exists,omitempty"`
+}
+
+func (x *RPCExists) Reset() {
+	*x = RPCExists{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_models_rpc_messages_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *RPCExists) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RPCExists) ProtoMessage() {}
+
+func (x *RPCExists) ProtoReflect() protoreflect.Message {
+	mi := &file_models_rpc_messages_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use RPCExists.ProtoReflect.Descriptor instead.
+func (*RPCExists) Descriptor() ([]byte, []int) {
+	return file_models_rpc_messages_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *RPCExists) GetExists() bool {
+	if x != nil {
+		return x.Exists
+	}
+	return false
+}
+
 var File_models_rpc_messages_proto protoreflect.FileDescriptor
 
 var file_models_rpc_messages_proto_rawDesc = []byte{
@@ -120,8 +168,10 @@ var file_models_rpc_messages_proto_rawDesc = []byte{
 	0x0c, 0x0a, 0x0a, 0x52, 0x50, 0x43, 0x53, 0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x22, 0x28, 0x0a,
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+	0x69, 0x73, 0x74, 0x73, 0x12, 0x16, 0x0a, 0x06, 0x65, 0x78, 0x69, 0x73, 0x74, 0x73, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x08, 0x52, 0x06, 0x65, 0x78, 0x69, 0x73, 0x74, 0x73, 0x42, 0x06, 0x5a, 0x04,
+	0x2e, 0x2f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -136,10 +186,11 @@ func file_models_rpc_messages_proto_rawDescGZIP() []byte {
 	return file_models_rpc_messages_proto_rawDescData
 }
 
-var file_models_rpc_messages_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_models_rpc_messages_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
 var file_models_rpc_messages_proto_goTypes = []interface{}{
 	(*RPCSuccess)(nil),       // 0: pb.RPCSuccess
 	(*RPCCountResponse)(nil), // 1: pb.RPCCountResponse
+	(*RPCExists)(nil),        // 2: pb.RPCExists
 }
 var file_models_rpc_messages_proto_depIdxs = []int32{
 	0, // [0:0] is the sub-list for method output_type
@@ -179,6 +230,18 @@ func file_models_rpc_messages_proto_init() {
 				return nil
 			}
 		}
+		file_models_rpc_messages_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*RPCExists); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -186,7 +249,7 @@ func file_models_rpc_messages_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_models_rpc_messages_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   2,
+			NumMessages:   3,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

pkg/rpc/pb/service_metric_stat.pb.go

@@ -0,0 +1,557 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.25.0
+// 	protoc        v3.12.3
+// source: service_metric_stat.proto
+
+package pb
+
+import (
+	context "context"
+	proto "github.com/golang/protobuf/proto"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+// This is a compile-time assertion that a sufficiently up-to-date version
+// of the legacy proto package is being used.
+const _ = proto.ProtoPackageIsVersion4
+
+// 上传统计数据
+type UploadMetricStatsRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	MetricStats []*MetricStat `protobuf:"bytes,1,rep,name=metricStats,proto3" json:"metricStats,omitempty"`
+}
+
+func (x *UploadMetricStatsRequest) Reset() {
+	*x = UploadMetricStatsRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_service_metric_stat_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UploadMetricStatsRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UploadMetricStatsRequest) ProtoMessage() {}
+
+func (x *UploadMetricStatsRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_service_metric_stat_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UploadMetricStatsRequest.ProtoReflect.Descriptor instead.
+func (*UploadMetricStatsRequest) Descriptor() ([]byte, []int) {
+	return file_service_metric_stat_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *UploadMetricStatsRequest) GetMetricStats() []*MetricStat {
+	if x != nil {
+		return x.MetricStats
+	}
+	return nil
+}
+
+// 计算指标数据数量
+type CountMetricStatsRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	MetricItemId int64 `protobuf:"varint,1,opt,name=metricItemId,proto3" json:"metricItemId,omitempty"`
+}
+
+func (x *CountMetricStatsRequest) Reset() {
+	*x = CountMetricStatsRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_service_metric_stat_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *CountMetricStatsRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CountMetricStatsRequest) ProtoMessage() {}
+
+func (x *CountMetricStatsRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_service_metric_stat_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CountMetricStatsRequest.ProtoReflect.Descriptor instead.
+func (*CountMetricStatsRequest) Descriptor() ([]byte, []int) {
+	return file_service_metric_stat_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *CountMetricStatsRequest) GetMetricItemId() int64 {
+	if x != nil {
+		return x.MetricItemId
+	}
+	return 0
+}
+
+// 读取单页指标数据
+type ListMetricStatsRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	MetricItemId int64 `protobuf:"varint,1,opt,name=metricItemId,proto3" json:"metricItemId,omitempty"`
+	Offset       int64 `protobuf:"varint,2,opt,name=offset,proto3" json:"offset,omitempty"`
+	Size         int64 `protobuf:"varint,3,opt,name=size,proto3" json:"size,omitempty"`
+}
+
+func (x *ListMetricStatsRequest) Reset() {
+	*x = ListMetricStatsRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_service_metric_stat_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ListMetricStatsRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListMetricStatsRequest) ProtoMessage() {}
+
+func (x *ListMetricStatsRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_service_metric_stat_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ListMetricStatsRequest.ProtoReflect.Descriptor instead.
+func (*ListMetricStatsRequest) Descriptor() ([]byte, []int) {
+	return file_service_metric_stat_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *ListMetricStatsRequest) GetMetricItemId() int64 {
+	if x != nil {
+		return x.MetricItemId
+	}
+	return 0
+}
+
+func (x *ListMetricStatsRequest) GetOffset() int64 {
+	if x != nil {
+		return x.Offset
+	}
+	return 0
+}
+
+func (x *ListMetricStatsRequest) GetSize() int64 {
+	if x != nil {
+		return x.Size
+	}
+	return 0
+}
+
+type ListMetricStatsResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	MetricStats []*MetricStat `protobuf:"bytes,1,rep,name=metricStats,proto3" json:"metricStats,omitempty"`
+}
+
+func (x *ListMetricStatsResponse) Reset() {
+	*x = ListMetricStatsResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_service_metric_stat_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ListMetricStatsResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListMetricStatsResponse) ProtoMessage() {}
+
+func (x *ListMetricStatsResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_service_metric_stat_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ListMetricStatsResponse.ProtoReflect.Descriptor instead.
+func (*ListMetricStatsResponse) Descriptor() ([]byte, []int) {
+	return file_service_metric_stat_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *ListMetricStatsResponse) GetMetricStats() []*MetricStat {
+	if x != nil {
+		return x.MetricStats
+	}
+	return nil
+}
+
+var File_service_metric_stat_proto protoreflect.FileDescriptor
+
+var file_service_metric_stat_proto_rawDesc = []byte{
+	0x0a, 0x19, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63,
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+	0x73, 0x12, 0x1a, 0x2e, 0x70, 0x62, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x4d, 0x65, 0x74, 0x72, 0x69,
+	0x63, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x1b, 0x2e,
+	0x70, 0x62, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x53, 0x74, 0x61,
+	0x74, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x42, 0x06, 0x5a, 0x04, 0x2e, 0x2f,
+	0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_service_metric_stat_proto_rawDescOnce sync.Once
+	file_service_metric_stat_proto_rawDescData = file_service_metric_stat_proto_rawDesc
+)
+
+func file_service_metric_stat_proto_rawDescGZIP() []byte {
+	file_service_metric_stat_proto_rawDescOnce.Do(func() {
+		file_service_metric_stat_proto_rawDescData = protoimpl.X.CompressGZIP(file_service_metric_stat_proto_rawDescData)
+	})
+	return file_service_metric_stat_proto_rawDescData
+}
+
+var file_service_metric_stat_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
+var file_service_metric_stat_proto_goTypes = []interface{}{
+	(*UploadMetricStatsRequest)(nil), // 0: pb.UploadMetricStatsRequest
+	(*CountMetricStatsRequest)(nil),  // 1: pb.CountMetricStatsRequest
+	(*ListMetricStatsRequest)(nil),   // 2: pb.ListMetricStatsRequest
+	(*ListMetricStatsResponse)(nil),  // 3: pb.ListMetricStatsResponse
+	(*MetricStat)(nil),               // 4: pb.MetricStat
+	(*RPCSuccess)(nil),               // 5: pb.RPCSuccess
+	(*RPCCountResponse)(nil),         // 6: pb.RPCCountResponse
+}
+var file_service_metric_stat_proto_depIdxs = []int32{
+	4, // 0: pb.UploadMetricStatsRequest.metricStats:type_name -> pb.MetricStat
+	4, // 1: pb.ListMetricStatsResponse.metricStats:type_name -> pb.MetricStat
+	0, // 2: pb.MetricStatService.uploadMetricStats:input_type -> pb.UploadMetricStatsRequest
+	1, // 3: pb.MetricStatService.countMetricStats:input_type -> pb.CountMetricStatsRequest
+	2, // 4: pb.MetricStatService.listMetricStats:input_type -> pb.ListMetricStatsRequest
+	5, // 5: pb.MetricStatService.uploadMetricStats:output_type -> pb.RPCSuccess
+	6, // 6: pb.MetricStatService.countMetricStats:output_type -> pb.RPCCountResponse
+	3, // 7: pb.MetricStatService.listMetricStats:output_type -> pb.ListMetricStatsResponse
+	5, // [5:8] is the sub-list for method output_type
+	2, // [2:5] is the sub-list for method input_type
+	2, // [2:2] is the sub-list for extension type_name
+	2, // [2:2] is the sub-list for extension extendee
+	0, // [0:2] is the sub-list for field type_name
+}
+
+func init() { file_service_metric_stat_proto_init() }
+func file_service_metric_stat_proto_init() {
+	if File_service_metric_stat_proto != nil {
+		return
+	}
+	file_models_model_metric_stat_proto_init()
+	file_models_rpc_messages_proto_init()
+	if !protoimpl.UnsafeEnabled {
+		file_service_metric_stat_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UploadMetricStatsRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_service_metric_stat_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*CountMetricStatsRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_service_metric_stat_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ListMetricStatsRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_service_metric_stat_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ListMetricStatsResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_service_metric_stat_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   4,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_service_metric_stat_proto_goTypes,
+		DependencyIndexes: file_service_metric_stat_proto_depIdxs,
+		MessageInfos:      file_service_metric_stat_proto_msgTypes,
+	}.Build()
+	File_service_metric_stat_proto = out.File
+	file_service_metric_stat_proto_rawDesc = nil
+	file_service_metric_stat_proto_goTypes = nil
+	file_service_metric_stat_proto_depIdxs = nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConnInterface
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion6
+
+// MetricStatServiceClient is the client API for MetricStatService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type MetricStatServiceClient interface {
+	// 上传统计数据
+	UploadMetricStats(ctx context.Context, in *UploadMetricStatsRequest, opts ...grpc.CallOption) (*RPCSuccess, error)
+	// 计算指标数据数量
+	CountMetricStats(ctx context.Context, in *CountMetricStatsRequest, opts ...grpc.CallOption) (*RPCCountResponse, error)
+	// 读取单页指标数据
+	ListMetricStats(ctx context.Context, in *ListMetricStatsRequest, opts ...grpc.CallOption) (*ListMetricStatsResponse, error)
+}
+
+type metricStatServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewMetricStatServiceClient(cc grpc.ClientConnInterface) MetricStatServiceClient {
+	return &metricStatServiceClient{cc}
+}
+
+func (c *metricStatServiceClient) UploadMetricStats(ctx context.Context, in *UploadMetricStatsRequest, opts ...grpc.CallOption) (*RPCSuccess, error) {
+	out := new(RPCSuccess)
+	err := c.cc.Invoke(ctx, "/pb.MetricStatService/uploadMetricStats", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *metricStatServiceClient) CountMetricStats(ctx context.Context, in *CountMetricStatsRequest, opts ...grpc.CallOption) (*RPCCountResponse, error) {
+	out := new(RPCCountResponse)
+	err := c.cc.Invoke(ctx, "/pb.MetricStatService/countMetricStats", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *metricStatServiceClient) ListMetricStats(ctx context.Context, in *ListMetricStatsRequest, opts ...grpc.CallOption) (*ListMetricStatsResponse, error) {
+	out := new(ListMetricStatsResponse)
+	err := c.cc.Invoke(ctx, "/pb.MetricStatService/listMetricStats", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// MetricStatServiceServer is the server API for MetricStatService service.
+type MetricStatServiceServer interface {
+	// 上传统计数据
+	UploadMetricStats(context.Context, *UploadMetricStatsRequest) (*RPCSuccess, error)
+	// 计算指标数据数量
+	CountMetricStats(context.Context, *CountMetricStatsRequest) (*RPCCountResponse, error)
+	// 读取单页指标数据
+	ListMetricStats(context.Context, *ListMetricStatsRequest) (*ListMetricStatsResponse, error)
+}
+
+// UnimplementedMetricStatServiceServer can be embedded to have forward compatible implementations.
+type UnimplementedMetricStatServiceServer struct {
+}
+
+func (*UnimplementedMetricStatServiceServer) UploadMetricStats(context.Context, *UploadMetricStatsRequest) (*RPCSuccess, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method UploadMetricStats not implemented")
+}
+func (*UnimplementedMetricStatServiceServer) CountMetricStats(context.Context, *CountMetricStatsRequest) (*RPCCountResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method CountMetricStats not implemented")
+}
+func (*UnimplementedMetricStatServiceServer) ListMetricStats(context.Context, *ListMetricStatsRequest) (*ListMetricStatsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ListMetricStats not implemented")
+}
+
+func RegisterMetricStatServiceServer(s *grpc.Server, srv MetricStatServiceServer) {
+	s.RegisterService(&_MetricStatService_serviceDesc, srv)
+}
+
+func _MetricStatService_UploadMetricStats_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UploadMetricStatsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MetricStatServiceServer).UploadMetricStats(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/pb.MetricStatService/UploadMetricStats",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MetricStatServiceServer).UploadMetricStats(ctx, req.(*UploadMetricStatsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _MetricStatService_CountMetricStats_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CountMetricStatsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MetricStatServiceServer).CountMetricStats(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/pb.MetricStatService/CountMetricStats",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MetricStatServiceServer).CountMetricStats(ctx, req.(*CountMetricStatsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _MetricStatService_ListMetricStats_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListMetricStatsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MetricStatServiceServer).ListMetricStats(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/pb.MetricStatService/ListMetricStats",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MetricStatServiceServer).ListMetricStats(ctx, req.(*ListMetricStatsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _MetricStatService_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "pb.MetricStatService",
+	HandlerType: (*MetricStatServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "uploadMetricStats",
+			Handler:    _MetricStatService_UploadMetricStats_Handler,
+		},
+		{
+			MethodName: "countMetricStats",
+			Handler:    _MetricStatService_CountMetricStats_Handler,
+		},
+		{
+			MethodName: "listMetricStats",
+			Handler:    _MetricStatService_ListMetricStats_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "service_metric_stat.proto",
+}

pkg/rpc/pb/service_node_cluster_metric_item.pb.go

@@ -148,6 +148,7 @@ type FindAllNodeClusterMetricItemsRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	NodeClusterId int64  `protobuf:"varint,1,opt,name=nodeClusterId,proto3" json:"nodeClusterId,omitempty"`
+	Category      string `protobuf:"bytes,2,opt,name=category,proto3" json:"category,omitempty"`
 }
 
 func (x *FindAllNodeClusterMetricItemsRequest) Reset() {
@@ -189,6 +190,13 @@ func (x *FindAllNodeClusterMetricItemsRequest) GetNodeClusterId() int64 {
 	return 0
 }
 
+func (x *FindAllNodeClusterMetricItemsRequest) GetCategory() string {
+	if x != nil {
+		return x.Category
+	}
+	return ""
+}
+
 type FindAllNodeClusterMetricItemsResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -236,6 +244,62 @@ func (x *FindAllNodeClusterMetricItemsResponse) GetMetricItems() []*MetricItem {
 	return nil
 }
 
+// 检查是否已添加某个指标
+type ExistsNodeClusterMetricItemRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	NodeClusterId int64 `protobuf:"varint,1,opt,name=nodeClusterId,proto3" json:"nodeClusterId,omitempty"`
+	MetricItemId  int64 `protobuf:"varint,2,opt,name=metricItemId,proto3" json:"metricItemId,omitempty"`
+}
+
+func (x *ExistsNodeClusterMetricItemRequest) Reset() {
+	*x = ExistsNodeClusterMetricItemRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_service_node_cluster_metric_item_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ExistsNodeClusterMetricItemRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ExistsNodeClusterMetricItemRequest) ProtoMessage() {}
+
+func (x *ExistsNodeClusterMetricItemRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_service_node_cluster_metric_item_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ExistsNodeClusterMetricItemRequest.ProtoReflect.Descriptor instead.
+func (*ExistsNodeClusterMetricItemRequest) Descriptor() ([]byte, []int) {
+	return file_service_node_cluster_metric_item_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *ExistsNodeClusterMetricItemRequest) GetNodeClusterId() int64 {
+	if x != nil {
+		return x.NodeClusterId
+	}
+	return 0
+}
+
+func (x *ExistsNodeClusterMetricItemRequest) GetMetricItemId() int64 {
+	if x != nil {
+		return x.MetricItemId
+	}
+	return 0
+}
+
 var File_service_node_cluster_metric_item_proto protoreflect.FileDescriptor
 
 var file_service_node_cluster_metric_item_proto_rawDesc = []byte{
@@ -259,39 +323,53 @@ var file_service_node_cluster_metric_item_proto_rawDesc = []byte{
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+	0x6f, 0x6e, 0x73, 0x65, 0x12, 0x54, 0x0a, 0x1b, 0x65, 0x78, 0x69, 0x73, 0x74, 0x73, 0x4e, 0x6f,
+	0x64, 0x65, 0x43, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x49,
+	0x74, 0x65, 0x6d, 0x12, 0x26, 0x2e, 0x70, 0x62, 0x2e, 0x45, 0x78, 0x69, 0x73, 0x74, 0x73, 0x4e,
+	0x6f, 0x64, 0x65, 0x43, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63,
+	0x49, 0x74, 0x65, 0x6d, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x0d, 0x2e, 0x70, 0x62,
+	0x2e, 0x52, 0x50, 0x43, 0x45, 0x78, 0x69, 0x73, 0x74, 0x73, 0x42, 0x06, 0x5a, 0x04, 0x2e, 0x2f,
+	0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -306,25 +384,29 @@ func file_service_node_cluster_metric_item_proto_rawDescGZIP() []byte {
 	return file_service_node_cluster_metric_item_proto_rawDescData
 }
 
-var file_service_node_cluster_metric_item_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
+var file_service_node_cluster_metric_item_proto_msgTypes = make([]protoimpl.MessageInfo, 5)
 var file_service_node_cluster_metric_item_proto_goTypes = []interface{}{
 	(*EnableNodeClusterMetricItemRequest)(nil),    // 0: pb.EnableNodeClusterMetricItemRequest
 	(*DisableNodeClusterMetricItemRequest)(nil),   // 1: pb.DisableNodeClusterMetricItemRequest
 	(*FindAllNodeClusterMetricItemsRequest)(nil),  // 2: pb.FindAllNodeClusterMetricItemsRequest
 	(*FindAllNodeClusterMetricItemsResponse)(nil), // 3: pb.FindAllNodeClusterMetricItemsResponse
-	(*MetricItem)(nil),                            // 4: pb.MetricItem
+	(*ExistsNodeClusterMetricItemRequest)(nil),    // 4: pb.ExistsNodeClusterMetricItemRequest
-	(*RPCSuccess)(nil),                            // 5: pb.RPCSuccess
+	(*MetricItem)(nil),                            // 5: pb.MetricItem
+	(*RPCSuccess)(nil),                            // 6: pb.RPCSuccess
+	(*RPCExists)(nil),                             // 7: pb.RPCExists
 }
 var file_service_node_cluster_metric_item_proto_depIdxs = []int32{
-	4, // 0: pb.FindAllNodeClusterMetricItemsResponse.metricItems:type_name -> pb.MetricItem
+	5, // 0: pb.FindAllNodeClusterMetricItemsResponse.metricItems:type_name -> pb.MetricItem
 	0, // 1: pb.NodeClusterMetricItemService.enableNodeClusterMetricItem:input_type -> pb.EnableNodeClusterMetricItemRequest
 	1, // 2: pb.NodeClusterMetricItemService.disableNodeClusterMetricItem:input_type -> pb.DisableNodeClusterMetricItemRequest
 	2, // 3: pb.NodeClusterMetricItemService.findAllNodeClusterMetricItems:input_type -> pb.FindAllNodeClusterMetricItemsRequest
-	5, // 4: pb.NodeClusterMetricItemService.enableNodeClusterMetricItem:output_type -> pb.RPCSuccess
+	4, // 4: pb.NodeClusterMetricItemService.existsNodeClusterMetricItem:input_type -> pb.ExistsNodeClusterMetricItemRequest
-	5, // 5: pb.NodeClusterMetricItemService.disableNodeClusterMetricItem:output_type -> pb.RPCSuccess
+	6, // 5: pb.NodeClusterMetricItemService.enableNodeClusterMetricItem:output_type -> pb.RPCSuccess
-	3, // 6: pb.NodeClusterMetricItemService.findAllNodeClusterMetricItems:output_type -> pb.FindAllNodeClusterMetricItemsResponse
+	6, // 6: pb.NodeClusterMetricItemService.disableNodeClusterMetricItem:output_type -> pb.RPCSuccess
-	4, // [4:7] is the sub-list for method output_type
+	3, // 7: pb.NodeClusterMetricItemService.findAllNodeClusterMetricItems:output_type -> pb.FindAllNodeClusterMetricItemsResponse
-	1, // [1:4] is the sub-list for method input_type
+	7, // 8: pb.NodeClusterMetricItemService.existsNodeClusterMetricItem:output_type -> pb.RPCExists
+	5, // [5:9] is the sub-list for method output_type
+	1, // [1:5] is the sub-list for method input_type
 	1, // [1:1] is the sub-list for extension type_name
 	1, // [1:1] is the sub-list for extension extendee
 	0, // [0:1] is the sub-list for field type_name
@@ -386,6 +468,18 @@ func file_service_node_cluster_metric_item_proto_init() {
 				return nil
 			}
 		}
+		file_service_node_cluster_metric_item_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ExistsNodeClusterMetricItemRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -393,7 +487,7 @@ func file_service_node_cluster_metric_item_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_service_node_cluster_metric_item_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   4,
+			NumMessages:   5,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
@@ -425,6 +519,8 @@ type NodeClusterMetricItemServiceClient interface {
 	DisableNodeClusterMetricItem(ctx context.Context, in *DisableNodeClusterMetricItemRequest, opts ...grpc.CallOption) (*RPCSuccess, error)
 	// 查找集群中所有指标
 	FindAllNodeClusterMetricItems(ctx context.Context, in *FindAllNodeClusterMetricItemsRequest, opts ...grpc.CallOption) (*FindAllNodeClusterMetricItemsResponse, error)
+	// 检查是否已添加某个指标
+	ExistsNodeClusterMetricItem(ctx context.Context, in *ExistsNodeClusterMetricItemRequest, opts ...grpc.CallOption) (*RPCExists, error)
 }
 
 type nodeClusterMetricItemServiceClient struct {
@@ -462,6 +558,15 @@ func (c *nodeClusterMetricItemServiceClient) FindAllNodeClusterMetricItems(ctx c
 	return out, nil
 }
 
+func (c *nodeClusterMetricItemServiceClient) ExistsNodeClusterMetricItem(ctx context.Context, in *ExistsNodeClusterMetricItemRequest, opts ...grpc.CallOption) (*RPCExists, error) {
+	out := new(RPCExists)
+	err := c.cc.Invoke(ctx, "/pb.NodeClusterMetricItemService/existsNodeClusterMetricItem", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // NodeClusterMetricItemServiceServer is the server API for NodeClusterMetricItemService service.
 type NodeClusterMetricItemServiceServer interface {
 	// 启用某个指标
@@ -470,6 +575,8 @@ type NodeClusterMetricItemServiceServer interface {
 	DisableNodeClusterMetricItem(context.Context, *DisableNodeClusterMetricItemRequest) (*RPCSuccess, error)
 	// 查找集群中所有指标
 	FindAllNodeClusterMetricItems(context.Context, *FindAllNodeClusterMetricItemsRequest) (*FindAllNodeClusterMetricItemsResponse, error)
+	// 检查是否已添加某个指标
+	ExistsNodeClusterMetricItem(context.Context, *ExistsNodeClusterMetricItemRequest) (*RPCExists, error)
 }
 
 // UnimplementedNodeClusterMetricItemServiceServer can be embedded to have forward compatible implementations.
@@ -485,6 +592,9 @@ func (*UnimplementedNodeClusterMetricItemServiceServer) DisableNodeClusterMetric
 func (*UnimplementedNodeClusterMetricItemServiceServer) FindAllNodeClusterMetricItems(context.Context, *FindAllNodeClusterMetricItemsRequest) (*FindAllNodeClusterMetricItemsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method FindAllNodeClusterMetricItems not implemented")
 }
+func (*UnimplementedNodeClusterMetricItemServiceServer) ExistsNodeClusterMetricItem(context.Context, *ExistsNodeClusterMetricItemRequest) (*RPCExists, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ExistsNodeClusterMetricItem not implemented")
+}
 
 func RegisterNodeClusterMetricItemServiceServer(s *grpc.Server, srv NodeClusterMetricItemServiceServer) {
 	s.RegisterService(&_NodeClusterMetricItemService_serviceDesc, srv)
@@ -544,6 +654,24 @@ func _NodeClusterMetricItemService_FindAllNodeClusterMetricItems_Handler(srv int
 	return interceptor(ctx, in, info, handler)
 }
 
+func _NodeClusterMetricItemService_ExistsNodeClusterMetricItem_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ExistsNodeClusterMetricItemRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(NodeClusterMetricItemServiceServer).ExistsNodeClusterMetricItem(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/pb.NodeClusterMetricItemService/ExistsNodeClusterMetricItem",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(NodeClusterMetricItemServiceServer).ExistsNodeClusterMetricItem(ctx, req.(*ExistsNodeClusterMetricItemRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 var _NodeClusterMetricItemService_serviceDesc = grpc.ServiceDesc{
 	ServiceName: "pb.NodeClusterMetricItemService",
 	HandlerType: (*NodeClusterMetricItemServiceServer)(nil),
@@ -560,6 +688,10 @@ var _NodeClusterMetricItemService_serviceDesc = grpc.ServiceDesc{
 			MethodName: "findAllNodeClusterMetricItems",
 			Handler:    _NodeClusterMetricItemService_FindAllNodeClusterMetricItems_Handler,
 		},
+		{
+			MethodName: "existsNodeClusterMetricItem",
+			Handler:    _NodeClusterMetricItemService_ExistsNodeClusterMetricItem_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "service_node_cluster_metric_item.proto",

pkg/rpc/protos/models/model_metric_stat.proto

@@ -0,0 +1,24 @@
+syntax = "proto3";
+option go_package = "./pb";
+
+package pb;
+
+import "models/model_node_cluster.proto";
+import "models/model_node.proto";
+import "models/model_server.proto";
+
+// 统计数据
+message MetricStat {
+	int64 id = 1;
+	string hash = 2;
+	int64 serverId = 3;
+	int64 itemId = 4;
+	repeated string keys = 5;
+	float value = 6;
+	string time = 7;
+	int32 version = 8;
+
+	NodeCluster nodeCluster = 30;
+	Node node = 31;
+	Server server = 32;
+}

pkg/rpc/protos/models/rpc_messages.proto

@@ -12,3 +12,8 @@ message RPCSuccess {
 message RPCCountResponse {
 	int64 count = 1;
 }
+
+// 是否存在
+message RPCExists {
+	bool exists = 1;
+}

pkg/rpc/protos/service_metric_stat.proto

@@ -0,0 +1,39 @@
+syntax = "proto3";
+option go_package = "./pb";
+
+package pb;
+import "models/model_metric_stat.proto";
+import "models/rpc_messages.proto";
+
+// 指标统计数据相关服务
+service MetricStatService {
+	// 上传统计数据
+	rpc uploadMetricStats (UploadMetricStatsRequest) returns (RPCSuccess);
+
+	// 计算指标数据数量
+	rpc countMetricStats (CountMetricStatsRequest) returns (RPCCountResponse);
+
+	// 读取单页指标数据
+	rpc listMetricStats (ListMetricStatsRequest) returns (ListMetricStatsResponse);
+}
+
+// 上传统计数据
+message UploadMetricStatsRequest {
+	repeated MetricStat metricStats = 1;
+}
+
+// 计算指标数据数量
+message CountMetricStatsRequest {
+	int64 metricItemId = 1;
+}
+
+// 读取单页指标数据
+message ListMetricStatsRequest {
+	int64 metricItemId = 1;
+	int64 offset = 2;
+	int64 size = 3;
+}
+
+message ListMetricStatsResponse {
+	repeated MetricStat metricStats = 1;
+}

pkg/rpc/protos/service_node_cluster_metric_item.proto

@@ -16,6 +16,9 @@ service NodeClusterMetricItemService {
 
 	// 查找集群中所有指标
 	rpc findAllNodeClusterMetricItems (FindAllNodeClusterMetricItemsRequest) returns (FindAllNodeClusterMetricItemsResponse);
+
+	// 检查是否已添加某个指标
+	rpc existsNodeClusterMetricItem (ExistsNodeClusterMetricItemRequest) returns (RPCExists);
 }
 
 // 启用某个指标
@@ -33,8 +36,15 @@ message DisableNodeClusterMetricItemRequest {
 // 查找集群中所有指标
 message FindAllNodeClusterMetricItemsRequest {
 	int64 nodeClusterId = 1;
+	string category = 2;
 }
 
 message FindAllNodeClusterMetricItemsResponse {
 	repeated MetricItem metricItems = 1;
 }
+
+// 检查是否已添加某个指标
+message ExistsNodeClusterMetricItemRequest {
+	int64 nodeClusterId = 1;
+	int64 metricItemId = 2;
+}

pkg/serverconfigs/metric_item_config.go

@@ -3,29 +3,8 @@
 package serverconfigs
 
 import (
-	"github.com/cespare/xxhash/v2"
+	timeutil "github.com/iwind/TeaGo/utils/time"
-	"github.com/iwind/TeaGo/types"
+	"time"
-	"strconv"
-)
-
-// MetricItemCategory 指标分类
-type MetricItemCategory = string
-
-const (
-	MetricItemCategoryHTTP MetricItemCategory = "http"
-	MetricItemCategoryTCP  MetricItemCategory = "tcp"
-	MetricItemCategoryUDP  MetricItemCategory = "udp"
-)
-
-// MetricItemPeriodUnit 指标周期单位
-type MetricItemPeriodUnit = string
-
-const (
-	MetricItemPeriodUnitMinute MetricItemPeriodUnit = "minute"
-	MetricItemPeriodUnitHour   MetricItemPeriodUnit = "hour"
-	MetricItemPeriodUnitDay    MetricItemPeriodUnit = "day"
-	MetricItemPeriodUnitWeek   MetricItemPeriodUnit = "week"
-	MetricItemPeriodUnitMonth  MetricItemPeriodUnit = "month"
 )
 
 // MetricItemConfig 指标配置
@@ -33,32 +12,147 @@ type MetricItemConfig struct {
 	Id         int64                `yaml:"id" json:"id"`
 	IsOn       bool                 `yaml:"isOn" json:"isOn"`
 	Category   MetricItemCategory   `yaml:"category" json:"category"`
-	Period     int                  `yaml:"period" json:"period"`
+	Period     int                  `yaml:"period" json:"period"` // 单个周期
 	PeriodUnit MetricItemPeriodUnit `yaml:"periodUnit" json:"periodUnit"`
 	Keys       []string             `yaml:"keys" json:"keys"`
 	Value      string               `yaml:"value" json:"value"`
+	Version    int                  `yaml:"version" json:"version"`
 
 	sumType                string    // 统计类型
+	baseTime               time.Time // 基准时间
+	hasHTTPConnectionValue bool      // 是否有统计HTTP连接数的数值
 }
 
 // Init 初始化
 func (this *MetricItemConfig) Init() error {
+	// 所有时间以 2020-01-01日 为基准
+	this.baseTime = time.Date(2020, 1, 1, 0, 0, 0, 0, time.Local)
+
+	if this.Period <= 0 {
+		this.Period = 1
+	}
+
+	if len(this.PeriodUnit) == 0 {
+		this.PeriodUnit = MetricItemPeriodUnitDay
+	}
+
+	this.hasHTTPConnectionValue = this.Category == MetricItemCategoryHTTP && this.Value == "${countConnection}"
+
 	return nil
 }
 
-// ParseRequest 处理请求
+// CurrentTime 根据周期计算时间
-func (this *MetricItemConfig) ParseRequest(format func(string) string) (key string, hash string, value float64) {
+func (this *MetricItemConfig) CurrentTime() string {
-	for _, k := range this.Keys {
+	var t string
-		key += "@" + format(k)
-	}
-	hash = strconv.FormatUint(xxhash.Sum64String(key), 10)
 
-	// TODO value将来支持复杂运算，比如 ${request.traffic.bytes} * 8
+	switch this.PeriodUnit {
-	if len(this.Value) == 0 {
+	case MetricItemPeriodUnitMonth:
-		value = 1
+		if this.Period > 1 {
+			var now = time.Now()
+			var months = (now.Year()-this.baseTime.Year())*12 + int(now.Month())
+			var delta = months % this.Period
+			if delta == 0 {
+				t = timeutil.Format("Ym")
 			} else {
-		value = types.Float64(format(this.Value))
+				t = timeutil.Format("Ym", now.AddDate(0, -delta, 0))
+			}
+		} else {
+			t = timeutil.Format("Ym")
+		}
+	case MetricItemPeriodUnitWeek:
+		if this.Period > 1 {
+			var now = time.Now()
+			var weeks = int((now.Unix() - this.baseTime.Unix()) / (86400 * 7))
+			var delta = weeks % this.Period
+			if delta == 0 {
+				t = timeutil.Format("YW")
+			} else {
+				t = timeutil.FormatTime("YW", now.Unix()-int64(delta*7*86400))
+			}
+		} else {
+			t = timeutil.Format("YW")
+		}
+	case MetricItemPeriodUnitDay:
+		if this.Period > 1 {
+			var now = time.Now()
+			var days = int((now.Unix() - this.baseTime.Unix()) / 86400)
+			var delta = days % this.Period
+			if delta == 0 {
+				t = timeutil.Format("Ymd")
+			} else {
+				t = timeutil.FormatTime("Ymd", now.Unix()-int64(delta*86400))
+			}
+		} else {
+			t = timeutil.Format("Ymd")
+		}
+	case MetricItemPeriodUnitHour:
+		if this.Period > 1 {
+			var now = time.Now()
+			var hours = int((now.Unix() - this.baseTime.Unix()) / 3600)
+			var delta = hours % this.Period
+			if delta == 0 {
+				t = timeutil.Format("YmdH")
+			} else {
+				t = timeutil.FormatTime("YmdH", now.Unix()-int64(delta*3600))
+			}
+		} else {
+			t = timeutil.Format("YmdH")
+		}
+	case MetricItemPeriodUnitMinute:
+		if this.Period > 1 {
+			var now = time.Now()
+			var minutes = int((now.Unix() - this.baseTime.Unix()) / 60)
+			var delta = minutes % this.Period
+			if delta == 0 {
+				t = timeutil.Format("YmdHi")
+			} else {
+				t = timeutil.FormatTime("YmdHi", now.Unix()-int64(delta*60))
+			}
+		} else {
+			t = timeutil.Format("YmdHi")
+		}
+	default:
+		return ""
+	}
+	return t
 }
 
-	return
+// ExpiresTime 根据周期计算过期时间
+func (this *MetricItemConfig) ExpiresTime() string {
+	switch this.PeriodUnit {
+	case MetricItemPeriodUnitMonth:
+		return timeutil.Format("Ym", time.Now().AddDate(0, -(this.Period*4), 0))
+	case MetricItemPeriodUnitWeek:
+		return timeutil.FormatTime("YW", time.Now().Unix()-86400*7*int64(this.Period*5))
+	case MetricItemPeriodUnitDay:
+		return timeutil.FormatTime("Ymd", time.Now().Unix()-86400*int64(this.Period*32))
+	case MetricItemPeriodUnitHour:
+		return timeutil.FormatTime("YmdH", time.Now().Unix()-3600*int64(this.Period*25))
+	case MetricItemPeriodUnitMinute:
+		return timeutil.FormatTime("YmdHi", time.Now().Unix()-60*int64(this.Period*60))
+	default:
+		return ""
+	}
+}
+
+// UploadDuration 上传数据的周期
+func (this *MetricItemConfig) UploadDuration() time.Duration {
+	switch this.PeriodUnit {
+	case MetricItemPeriodUnitMonth:
+		return 10 * time.Minute
+	case MetricItemPeriodUnitWeek:
+		return 10 * time.Minute
+	case MetricItemPeriodUnitDay:
+		return 10 * time.Minute
+	case MetricItemPeriodUnitHour:
+		return 5 * time.Minute
+	case MetricItemPeriodUnitMinute:
+		return time.Duration(this.Period) * time.Minute
+	default:
+		return 10 * time.Minute
+	}
+}
+
+func (this *MetricItemConfig) HasHTTPConnectionValue() bool {
+	return this.hasHTTPConnectionValue
 }

pkg/serverconfigs/metric_item_config_test.go

@@ -2,38 +2,59 @@
 
 package serverconfigs
 
-import (
+import "testing"
-	"github.com/TeaOSLab/EdgeCommon/pkg/configutils"
-	"testing"
-)
 
-func TestMetricItemConfig_ProcessRequest(t *testing.T) {
+func TestMetricItemConfig_CurrentTime_Month(t *testing.T) {
-	var metric = &MetricItemConfig{
+	for _, period := range []int{1, 2, 3, 4, 5, 100} {
-		Keys:  []string{"${remoteAddr}", "${status}", "${requestPath}"},
+		var item = &MetricItemConfig{
-		Value: "${trafficIn}",
+			Period:     period,
+			PeriodUnit: MetricItemPeriodUnitMonth,
 		}
-	key, hash, value := metric.ParseRequest(func(s string) string {
+		_ = item.Init()
-		return configutils.ParseVariables(s, func(varName string) (value string) {
+		t.Logf(item.CurrentTime())
-			switch varName {
-			case "trafficIn":
-				return "1000"
 	}
-			return "[" + varName + "]"
-		})
-	})
-	t.Log("key:", key, "hash:", hash)
-	t.Logf("value: %f", value)
 }
 
-func BenchmarkMetricItemConfig_ProcessRequest(b *testing.B) {
+func TestMetricItemConfig_CurrentTime_Week(t *testing.T) {
-	var metric = &MetricItemConfig{
+	for _, period := range []int{1, 2, 3, 4, 5} {
-		Keys: []string{"${remoteAddr}", "${status}"},
+		var item = &MetricItemConfig{
+			Period:     period,
+			PeriodUnit: MetricItemPeriodUnitWeek,
 		}
-	for i := 0; i < b.N; i++ {
+		_ = item.Init()
-		metric.ParseRequest(func(s string) string {
+		t.Log(period, ":", item.CurrentTime())
-			return configutils.ParseVariables(s, func(varName string) (value string) {
+	}
-				return "[" + varName + "]"
+}
-			})
+
-		})
+func TestMetricItemConfig_CurrentTime_Day(t *testing.T) {
+	for _, period := range []int{1, 2, 3, 4, 5, 13} {
+		var item = &MetricItemConfig{
+			Period:     period,
+			PeriodUnit: MetricItemPeriodUnitDay,
+		}
+		_ = item.Init()
+		t.Log(period, ":", item.CurrentTime())
+	}
+}
+
+func TestMetricItemConfig_CurrentTime_Hour(t *testing.T) {
+	for _, period := range []int{1, 2, 3, 4, 5, 13} {
+		var item = &MetricItemConfig{
+			Period:     period,
+			PeriodUnit: MetricItemPeriodUnitHour,
+		}
+		_ = item.Init()
+		t.Log(period, ":", item.CurrentTime())
+	}
+}
+
+func TestMetricItemConfig_CurrentTime_Minute(t *testing.T) {
+	for _, period := range []int{1, 2, 3, 4, 5, 13} {
+		var item = &MetricItemConfig{
+			Period:     period,
+			PeriodUnit: MetricItemPeriodUnitMinute,
+		}
+		_ = item.Init()
+		t.Log(period, ":", item.CurrentTime())
 	}
 }

pkg/serverconfigs/metric_item_utils.go

@@ -0,0 +1,143 @@
+// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package serverconfigs
+
+// MetricItemCategory 指标分类
+type MetricItemCategory = string
+
+const (
+	MetricItemCategoryHTTP MetricItemCategory = "http"
+	MetricItemCategoryTCP  MetricItemCategory = "tcp"
+	MetricItemCategoryUDP  MetricItemCategory = "udp"
+)
+
+// MetricItemPeriodUnit 指标周期单位
+type MetricItemPeriodUnit = string
+
+const (
+	MetricItemPeriodUnitMinute MetricItemPeriodUnit = "minute"
+	MetricItemPeriodUnitHour   MetricItemPeriodUnit = "hour"
+	MetricItemPeriodUnitDay    MetricItemPeriodUnit = "day"
+	MetricItemPeriodUnitWeek   MetricItemPeriodUnit = "week"
+	MetricItemPeriodUnitMonth  MetricItemPeriodUnit = "month"
+)
+
+// HTTP相关指标对象
+type metricKeyDefinition struct {
+	Name        string `json:"name"`
+	Code        string `json:"code"`
+	Description string `json:"description"`
+}
+
+type metricValueDefinition struct {
+	Name        string `json:"name"`
+	Code        string `json:"code"`
+	Description string `json:"description"`
+}
+
+func FindAllHTTPMetricKeyDefinitions() []*metricKeyDefinition {
+	// TODO
+
+	return nil
+}
+
+func FindAllMetricValueDefinitions(category MetricItemCategory) []*metricValueDefinition {
+	switch category {
+	case MetricItemCategoryHTTP:
+		return []*metricValueDefinition{
+			{
+				Name: "请求数",
+				Code: "${countRequest}",
+			},
+			{
+				Name: "连接数",
+				Code: "${countConnection}",
+			},
+			{
+				Name: "下行流量",
+				Code: "${countTrafficOut}",
+			},
+			{
+				Name: "上行流量",
+				Code: "${countTrafficIn}",
+			},
+		}
+	case MetricItemCategoryTCP:
+		return []*metricValueDefinition{
+			{
+				Name: "连接数",
+				Code: "${countConnection}",
+			},
+			{
+				Name: "下行流量",
+				Code: "${countTrafficOut}",
+			},
+			{
+				Name: "上行流量",
+				Code: "${countTrafficIn}",
+			},
+		}
+	case MetricItemCategoryUDP:
+		return []*metricValueDefinition{
+			{
+				Name: "连接数",
+				Code: "${countConnection}",
+			},
+			{
+				Name: "下行流量",
+				Code: "${countTrafficOut}",
+			},
+			{
+				Name: "上行流量",
+				Code: "${countTrafficIn}",
+			},
+		}
+	}
+	return []*metricValueDefinition{}
+}
+
+// FindAllTCPMetricKeyDefinitions TCP相关指标对象
+func FindAllTCPMetricKeyDefinitions() []*metricKeyDefinition {
+	// TODO
+
+	return nil
+}
+
+// FindAllUDPMetricKeyDefinitions UDP相关指标对象
+func FindAllUDPMetricKeyDefinitions() []*metricKeyDefinition {
+	// TODO
+
+	return nil
+}
+
+// HumanMetricTime 格式化时间，让时间更易读
+func HumanMetricTime(periodUnit MetricItemPeriodUnit, time string) string {
+	switch periodUnit {
+	case MetricItemPeriodUnitMonth:
+		if len(time) != 6 {
+			return time
+		}
+		return time[:4] + "-" + time[4:]
+	case MetricItemPeriodUnitWeek:
+		if len(time) != 6 {
+			return time
+		}
+		return time[:4] + "-" + time[4:]
+	case MetricItemPeriodUnitDay:
+		if len(time) != 8 {
+			return time
+		}
+		return time[:4] + "-" + time[4:6] + "-" + time[6:]
+	case MetricItemPeriodUnitHour:
+		if len(time) != 10 {
+			return time
+		}
+		return time[:4] + "-" + time[4:6] + "-" + time[6:8] + " " + time[8:]
+	case MetricItemPeriodUnitMinute:
+		if len(time) != 12 {
+			return time
+		}
+		return time[:4] + "-" + time[4:6] + "-" + time[6:8] + " " + time[8:10] + ":" + time[10:]
+	}
+	return time
+}