diff --git a/pkg/async/async.go b/pkg/async/async.go
new file mode 100644
index 000000000..ac4b71abb
--- /dev/null
+++ b/pkg/async/async.go
@@ -0,0 +1,24 @@
+package async
+
+import (
+	"context"
+
+	"github.com/go-eagle/eagle/pkg/log"
+	"github.com/go-eagle/eagle/pkg/utils"
+)
+
+// Go 异步执行 asyncFunc() 函数，会进行 recover() 操作，如果出现 panic() 则会记录日志
+// name 用于 recover 后的日志和 metrics 统计
+func Go(ctx context.Context, name string, asyncFunc func()) {
+	go func() {
+		defer func() {
+			if err := recover(); err != nil {
+				stack := utils.StackTrace(name, err)
+				log.WithContext(ctx).Errorf("async: name: %s panic: %s stack: %s", name, err, stack)
+				// TODO: metrics
+			}
+		}()
+
+		asyncFunc()
+	}()
+}
diff --git a/pkg/utils/debug.go b/pkg/utils/debug.go
index 6518e8d2a..c05a7ac19 100644
--- a/pkg/utils/debug.go
+++ b/pkg/utils/debug.go
@@ -5,8 +5,8 @@ import (
 	"runtime"
 )
 
-// PrintStackTrace print stack info
-func PrintStackTrace(msg string, err interface{}) string {
+// StackTrace return stack info
+func StackTrace(msg string, err interface{}) string {
 	buf := make([]byte, 64*1024)
 	buf = buf[:runtime.Stack(buf, false)]
 	return fmt.Sprintf("%s, err: %s\nstack: %s", msg, err, buf)
diff --git a/pkg/utils/debug_test.go b/pkg/utils/debug_test.go
index ac0f8ba8c..211d29850 100644
--- a/pkg/utils/debug_test.go
+++ b/pkg/utils/debug_test.go
@@ -7,14 +7,14 @@ import (
 
 func TestPrintStackTrace(t *testing.T) {
 	t.Run("mock a error", func(t *testing.T) {
-		err := PrintStackTrace("mock a error", errors.New("throw a error"))
+		err := StackTrace("mock a error", errors.New("throw a error"))
 		t.Log(err)
 	})
 
 	t.Run("mock a recover", func(t *testing.T) {
 		defer func() {
 			if r := recover(); r != nil {
-				err := PrintStackTrace("mock a recover", r)
+				err := StackTrace("mock a recover", r)
 				t.Log(err)
 			}
 		}()
diff --git a/pkg/utils/string.go b/pkg/utils/string.go
index 64fec4f7a..85312250d 100644
--- a/pkg/utils/string.go
+++ b/pkg/utils/string.go
@@ -5,6 +5,8 @@ import (
 	"strconv"
 	"strings"
 	"unsafe"
+
+	jsoniter "github.com/json-iterator/go"
 )
 
 // IsEmpty 是否是空字符串
@@ -94,3 +96,17 @@ func StringToBytes(s string) []byte {
 	h := [3]uintptr{x[0], x[1], x[1]}
 	return *(*[]byte)(unsafe.Pointer(&h))
 }
+
+// 对于序列化和反序列化场景较多的服务可以使用性能更高的json-iterator
+// https://github.com/json-iterator/go
+var Json = jsoniter.Config{
+	EscapeHTML:             true,
+	SortMapKeys:            true,
+	ValidateJsonRawMessage: true,
+	UseNumber:              true,
+}.Froze()
+
+func Stringify(obj interface{}) string {
+	b, _ := Json.MarshalToString(obj)
+	return b
+}