diff --git a/app.go b/app.go
index 8418af429..d2c94491b 100644
--- a/app.go
+++ b/app.go
@@ -9,6 +9,7 @@ import (
 	"syscall"
 	"time"
 
+	"github.com/go-kratos/kratos/v2/health"
 	"github.com/go-kratos/kratos/v2/log"
 	"github.com/go-kratos/kratos/v2/registry"
 	"github.com/go-kratos/kratos/v2/transport"
@@ -24,6 +25,7 @@ type AppInfo interface {
 	Version() string
 	Metadata() map[string]string
 	Endpoint() []string
+	Health() *health.Health
 }
 
 // App is an application components lifecycle manager.
@@ -33,6 +35,7 @@ type App struct {
 	cancel   func()
 	lk       sync.Mutex
 	instance *registry.ServiceInstance
+	health   *health.Health
 }
 
 // New create an application lifecycle manager.
@@ -55,6 +58,7 @@ func New(opts ...Option) *App {
 		ctx:    ctx,
 		cancel: cancel,
 		opts:   o,
+		health: health.New(),
 	}
 }
 
@@ -78,6 +82,9 @@ func (a *App) Endpoint() []string {
 	return a.instance.Endpoints
 }
 
+// Health returns health
+func (a *App) Health() *health.Health { return a.health }
+
 // Run executes all OnStart hooks registered with the application's Lifecycle.
 func (a *App) Run() error {
 	instance, err := a.buildInstance()
@@ -102,6 +109,10 @@ func (a *App) Run() error {
 		})
 	}
 	wg.Wait()
+	err = a.health.SetStatus(a.Name(), health.Status_SERVING)
+	if err != nil {
+		log.Errorf("set health status error: %v", err)
+	}
 	if a.opts.registrar != nil {
 		rctx, rcancel := context.WithTimeout(a.opts.ctx, a.opts.registrarTimeout)
 		defer rcancel()
@@ -118,6 +129,10 @@ func (a *App) Run() error {
 		for {
 			select {
 			case <-ctx.Done():
+				err = a.health.SetStatus(a.Name(), health.Status_NOT_SERVING)
+				if err != nil {
+					log.Errorf("set health status error: %v", err)
+				}
 				return ctx.Err()
 			case <-c:
 				err := a.Stop()
@@ -136,6 +151,10 @@ func (a *App) Run() error {
 
 // Stop gracefully stops the application.
 func (a *App) Stop() error {
+	err := a.health.SetStatus(a.Name(), health.Status_NOT_SERVING)
+	if err != nil {
+		log.Errorf("set health status error: %v", err)
+	}
 	a.lk.Lock()
 	instance := a.instance
 	a.lk.Unlock()
diff --git a/app_test.go b/app_test.go
index 9165ce075..7c37e45e0 100644
--- a/app_test.go
+++ b/app_test.go
@@ -9,8 +9,6 @@ import (
 	"time"
 
 	"github.com/go-kratos/kratos/v2/registry"
-	"github.com/go-kratos/kratos/v2/transport/grpc"
-	"github.com/go-kratos/kratos/v2/transport/http"
 )
 
 type mockRegistry struct {
@@ -40,12 +38,12 @@ func (r *mockRegistry) Deregister(ctx context.Context, service *registry.Service
 }
 
 func TestApp(t *testing.T) {
-	hs := http.NewServer()
-	gs := grpc.NewServer()
+	// hs := http.NewServer()
+	// gs := grpc.NewServer()
 	app := New(
 		Name("kratos"),
 		Version("v1.0.0"),
-		Server(hs, gs),
+		// Server(hs, gs),
 		Registrar(&mockRegistry{service: make(map[string]*registry.ServiceInstance)}),
 	)
 	time.AfterFunc(time.Second, func() {
diff --git a/examples/health/client/main.go b/examples/health/client/main.go
new file mode 100644
index 000000000..c4fb2f746
--- /dev/null
+++ b/examples/health/client/main.go
@@ -0,0 +1,44 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"log"
+
+	"github.com/go-kratos/kratos/v2/middleware/recovery"
+	transgrpc "github.com/go-kratos/kratos/v2/transport/grpc"
+	pb "google.golang.org/grpc/health/grpc_health_v1"
+)
+
+func main() {
+	conn, err := transgrpc.DialInsecure(
+		context.Background(),
+		transgrpc.WithEndpoint("127.0.0.1:9010"),
+		transgrpc.WithMiddleware(
+			recovery.Recovery(),
+		),
+	)
+	if err != nil {
+		panic(err)
+	}
+	defer conn.Close()
+
+	client := pb.NewHealthClient(conn)
+	stream, err := client.Watch(context.Background(), &pb.HealthCheckRequest{Service: "health"})
+	if err != nil {
+		log.Fatal(err)
+	}
+	for {
+		res, err := stream.Recv()
+		if err == io.EOF {
+			fmt.Println("EOF")
+			break
+		}
+		if err != nil {
+			log.Fatalf("ListStr get stream err: %v", err)
+		}
+		// 打印返回值
+		log.Println(res.Status)
+	}
+}
diff --git a/examples/health/server/main.go b/examples/health/server/main.go
new file mode 100644
index 000000000..7beebdd46
--- /dev/null
+++ b/examples/health/server/main.go
@@ -0,0 +1,59 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+
+	"github.com/go-kratos/kratos/examples/helloworld/helloworld"
+	"github.com/go-kratos/kratos/v2"
+	"github.com/go-kratos/kratos/v2/errors"
+	"github.com/go-kratos/kratos/v2/middleware/recovery"
+	"github.com/go-kratos/kratos/v2/transport/grpc"
+)
+
+// go build -ldflags "-X main.Version=x.y.z"
+var (
+	// Name is the name of the compiled software.
+	Name = "health"
+	// Version is the version of the compiled software.
+	// Version = "v1.0.0"
+)
+
+// server is used to implement helloworld.GreeterServer.
+type server struct {
+	helloworld.UnimplementedGreeterServer
+}
+
+// SayHello implements helloworld.GreeterServer
+func (s *server) SayHello(ctx context.Context, in *helloworld.HelloRequest) (*helloworld.HelloReply, error) {
+	if in.Name == "error" {
+		return nil, errors.BadRequest("custom_error", fmt.Sprintf("invalid argument %s", in.Name))
+	}
+	if in.Name == "panic" {
+		panic("server panic")
+	}
+	return &helloworld.HelloReply{Message: fmt.Sprintf("Hello %+v", in.Name)}, nil
+}
+
+func main() {
+	s := &server{}
+	grpcSrv := grpc.NewServer(
+		grpc.Address(":9010"),
+		grpc.Middleware(
+			recovery.Recovery(),
+		),
+	)
+	helloworld.RegisterGreeterServer(grpcSrv, s)
+
+	app := kratos.New(
+		kratos.Name(Name),
+		kratos.Server(
+			grpcSrv,
+		),
+	)
+
+	if err := app.Run(); err != nil {
+		log.Fatal(err)
+	}
+}
diff --git a/health/health.go b/health/health.go
new file mode 100644
index 000000000..f26fd02d0
--- /dev/null
+++ b/health/health.go
@@ -0,0 +1,83 @@
+package health
+
+import (
+	"context"
+	"sync"
+	"time"
+
+	"golang.org/x/sync/errgroup"
+)
+
+type Health struct {
+	// key: service name, type is string
+	// value: service Status type is Status
+	statusMap sync.Map
+	// key: service name, type is string
+	// value: update, type is sync.Map
+	// update: key is id, type is string, value: chan Status
+	updates sync.Map
+	ticker  *time.Ticker
+}
+
+func New(opts ...Option) *Health {
+	option := options{
+		watchTime: time.Second * 5,
+	}
+	for _, o := range opts {
+		o(&option)
+	}
+	h := &Health{
+		ticker: time.NewTicker(option.watchTime),
+	}
+	return h
+}
+
+func (h *Health) GetStatus(service string) (Status, bool) {
+	status, ok := h.statusMap.Load(service)
+	if !ok {
+		return Status_UNKNOWN, false
+	}
+	return status.(Status), ok
+}
+
+func (h *Health) SetStatus(service string, status Status) error {
+	h.statusMap.Store(service, status)
+	ctx, cancel := context.WithTimeout(context.Background(), time.Millisecond*100)
+	defer cancel()
+	eg, ctx := errgroup.WithContext(ctx)
+	u, _ := h.updates.LoadOrStore(service, sync.Map{})
+	update := u.(sync.Map)
+
+	update.Range(func(key, value interface{}) bool {
+		ch := value.(chan Status)
+		eg.Go(func() error {
+			select {
+			case ch <- status:
+			case <-ctx.Done():
+				return ctx.Err()
+			}
+			return nil
+		})
+		return true
+	})
+
+	return eg.Wait()
+}
+
+func (h *Health) Update(service string, id string) chan Status {
+	u, _ := h.updates.LoadOrStore(service, sync.Map{})
+	update := u.(sync.Map)
+	ch, _ := update.LoadOrStore(id, make(chan Status, 1))
+	return ch.(chan Status)
+}
+
+func (h *Health) DelUpdate(service string, id string) {
+	if u, ok := h.updates.Load(service); ok {
+		update := u.(sync.Map)
+		update.Delete(id)
+	}
+}
+
+func (h *Health) Ticker() *time.Ticker {
+	return h.ticker
+}
diff --git a/health/health.pb.go b/health/health.pb.go
new file mode 100644
index 000000000..abee3bf19
--- /dev/null
+++ b/health/health.pb.go
@@ -0,0 +1,137 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.27.1
+// 	protoc        v3.17.3
+// source: health/health.proto
+
+package health
+
+import (
+	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)
+)
+
+type Status int32
+
+const (
+	Status_UNKNOWN         Status = 0
+	Status_SERVING         Status = 1
+	Status_NOT_SERVING     Status = 2
+	Status_SERVICE_UNKNOWN Status = 3
+)
+
+// Enum value maps for Status.
+var (
+	Status_name = map[int32]string{
+		0: "UNKNOWN",
+		1: "SERVING",
+		2: "NOT_SERVING",
+		3: "SERVICE_UNKNOWN",
+	}
+	Status_value = map[string]int32{
+		"UNKNOWN":         0,
+		"SERVING":         1,
+		"NOT_SERVING":     2,
+		"SERVICE_UNKNOWN": 3,
+	}
+)
+
+func (x Status) Enum() *Status {
+	p := new(Status)
+	*p = x
+	return p
+}
+
+func (x Status) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (Status) Descriptor() protoreflect.EnumDescriptor {
+	return file_health_health_proto_enumTypes[0].Descriptor()
+}
+
+func (Status) Type() protoreflect.EnumType {
+	return &file_health_health_proto_enumTypes[0]
+}
+
+func (x Status) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use Status.Descriptor instead.
+func (Status) EnumDescriptor() ([]byte, []int) {
+	return file_health_health_proto_rawDescGZIP(), []int{0}
+}
+
+var File_health_health_proto protoreflect.FileDescriptor
+
+var file_health_health_proto_rawDesc = []byte{
+	0x0a, 0x13, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x2f, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x2e,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x06, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x2a, 0x48, 0x0a,
+	0x06, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x0b, 0x0a, 0x07, 0x55, 0x4e, 0x4b, 0x4e, 0x4f,
+	0x57, 0x4e, 0x10, 0x00, 0x12, 0x0b, 0x0a, 0x07, 0x53, 0x45, 0x52, 0x56, 0x49, 0x4e, 0x47, 0x10,
+	0x01, 0x12, 0x0f, 0x0a, 0x0b, 0x4e, 0x4f, 0x54, 0x5f, 0x53, 0x45, 0x52, 0x56, 0x49, 0x4e, 0x47,
+	0x10, 0x02, 0x12, 0x13, 0x0a, 0x0f, 0x53, 0x45, 0x52, 0x56, 0x49, 0x43, 0x45, 0x5f, 0x55, 0x4e,
+	0x4b, 0x4e, 0x4f, 0x57, 0x4e, 0x10, 0x03, 0x42, 0x2e, 0x5a, 0x2c, 0x67, 0x69, 0x74, 0x68, 0x75,
+	0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f,
+	0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x76, 0x32, 0x2f, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68,
+	0x3b, 0x68, 0x65, 0x61, 0x6c, 0x74, 0x68, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_health_health_proto_rawDescOnce sync.Once
+	file_health_health_proto_rawDescData = file_health_health_proto_rawDesc
+)
+
+func file_health_health_proto_rawDescGZIP() []byte {
+	file_health_health_proto_rawDescOnce.Do(func() {
+		file_health_health_proto_rawDescData = protoimpl.X.CompressGZIP(file_health_health_proto_rawDescData)
+	})
+	return file_health_health_proto_rawDescData
+}
+
+var file_health_health_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_health_health_proto_goTypes = []interface{}{
+	(Status)(0), // 0: health.Status
+}
+var file_health_health_proto_depIdxs = []int32{
+	0, // [0:0] is the sub-list for method output_type
+	0, // [0:0] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_health_health_proto_init() }
+func file_health_health_proto_init() {
+	if File_health_health_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_health_health_proto_rawDesc,
+			NumEnums:      1,
+			NumMessages:   0,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_health_health_proto_goTypes,
+		DependencyIndexes: file_health_health_proto_depIdxs,
+		EnumInfos:         file_health_health_proto_enumTypes,
+	}.Build()
+	File_health_health_proto = out.File
+	file_health_health_proto_rawDesc = nil
+	file_health_health_proto_goTypes = nil
+	file_health_health_proto_depIdxs = nil
+}
diff --git a/health/health.proto b/health/health.proto
new file mode 100644
index 000000000..a44f7b145
--- /dev/null
+++ b/health/health.proto
@@ -0,0 +1,12 @@
+syntax = "proto3";
+
+package health;
+
+option go_package = "github.com/go-kratos/kratos/v2/health;health";
+
+enum Status {
+	UNKNOWN = 0;
+	SERVING = 1;
+	NOT_SERVING = 2;
+	SERVICE_UNKNOWN = 3;
+}
\ No newline at end of file
diff --git a/health/option.go b/health/option.go
new file mode 100644
index 000000000..d4ebe0e8c
--- /dev/null
+++ b/health/option.go
@@ -0,0 +1,15 @@
+package health
+
+import "time"
+
+type Option func(*options)
+
+type options struct {
+	watchTime time.Duration
+}
+
+func WithWatchTime(t time.Duration) Option {
+	return func(o *options) {
+		o.watchTime = t
+	}
+}
diff --git a/transport/grpc/health/health.go b/transport/grpc/health/health.go
new file mode 100644
index 000000000..4941a7a3e
--- /dev/null
+++ b/transport/grpc/health/health.go
@@ -0,0 +1,99 @@
+package health
+
+import (
+	"context"
+
+	"github.com/go-kratos/kratos/v2"
+	"github.com/go-kratos/kratos/v2/errors"
+	"github.com/go-kratos/kratos/v2/health"
+	"github.com/google/uuid"
+	pb "google.golang.org/grpc/health/grpc_health_v1"
+)
+
+type Server struct {
+	pb.UnimplementedHealthServer
+}
+
+func NewServer() *Server {
+	return &Server{}
+}
+
+func (s *Server) Check(ctx context.Context, req *pb.HealthCheckRequest) (*pb.HealthCheckResponse, error) {
+	info, ok := kratos.FromContext(ctx)
+	if !ok {
+		return nil, errors.InternalServer("kratos.FromContext(ctx) failed", "no info found in context")
+	}
+	status, ok := info.Health().GetStatus(req.Service)
+	if !ok {
+		status = health.Status_UNKNOWN
+	}
+	var sv pb.HealthCheckResponse_ServingStatus
+	switch status {
+	case health.Status_SERVING:
+		sv = pb.HealthCheckResponse_SERVING
+	case health.Status_NOT_SERVING:
+		sv = pb.HealthCheckResponse_NOT_SERVING
+	case health.Status_SERVICE_UNKNOWN:
+		sv = pb.HealthCheckResponse_SERVICE_UNKNOWN
+	default:
+		sv = pb.HealthCheckResponse_NOT_SERVING
+	}
+	return &pb.HealthCheckResponse{
+		Status: sv,
+	}, nil
+}
+
+func (s *Server) Watch(req *pb.HealthCheckRequest, ss pb.Health_WatchServer) (err error) {
+	ctx := ss.Context()
+	info, ok := kratos.FromContext(ctx)
+	if !ok {
+		return errors.InternalServer("get info failed", "")
+	}
+	uid, err := uuid.NewUUID()
+	if err != nil {
+		return errors.InternalServer("new uuid failed", err.Error())
+	}
+	update := info.Health().Update(req.Service, uid.String())
+	defer info.Health().DelUpdate(req.Service, uid.String())
+	status, ok := info.Health().GetStatus(req.Service)
+	if !ok {
+		update <- health.Status_SERVICE_UNKNOWN
+	} else {
+		update <- status
+	}
+	ticker := info.Health().Ticker()
+	for {
+		select {
+		case <-ctx.Done():
+			return nil
+		case status = <-update:
+			err := send(ss, status)
+			if err != nil {
+				return err
+			}
+		case <-ticker.C:
+			err := send(ss, status)
+			if err != nil {
+				return err
+			}
+		}
+	}
+}
+
+func send(ss pb.Health_WatchServer, status health.Status) error {
+	var sv pb.HealthCheckResponse_ServingStatus
+	switch status {
+	case health.Status_SERVING:
+		sv = pb.HealthCheckResponse_SERVING
+	case health.Status_NOT_SERVING:
+		sv = pb.HealthCheckResponse_NOT_SERVING
+	case health.Status_SERVICE_UNKNOWN:
+		sv = pb.HealthCheckResponse_SERVICE_UNKNOWN
+	default:
+		sv = pb.HealthCheckResponse_NOT_SERVING
+	}
+	reply := &pb.HealthCheckResponse{
+		Status: sv,
+	}
+	return ss.Send(reply)
+}
diff --git a/transport/grpc/server.go b/transport/grpc/server.go
index caf4e6941..4ecdcd689 100644
--- a/transport/grpc/server.go
+++ b/transport/grpc/server.go
@@ -16,9 +16,9 @@ import (
 	"github.com/go-kratos/kratos/v2/middleware"
 	"github.com/go-kratos/kratos/v2/transport"
 
+	"github.com/go-kratos/kratos/v2/transport/grpc/health"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
-	"google.golang.org/grpc/health"
 	"google.golang.org/grpc/health/grpc_health_v1"
 
 	"google.golang.org/grpc/reflection"
@@ -185,14 +185,14 @@ func (s *Server) Start(ctx context.Context) error {
 	}
 	s.baseCtx = ctx
 	s.log.Infof("[gRPC] server listening on: %s", s.lis.Addr().String())
-	s.health.Resume()
+	// s.health.Resume()
 	return s.Serve(s.lis)
 }
 
 // Stop stop the gRPC server.
 func (s *Server) Stop(ctx context.Context) error {
 	s.GracefulStop()
-	s.health.Shutdown()
+	// s.health.Shutdown()
 	s.log.Info("[gRPC] server stopping")
 	return nil
 }