diff --git a/mysql/main.go b/mysql/main.go
index f673e3a..ba9faa0 100644
--- a/mysql/main.go
+++ b/mysql/main.go
@@ -2,6 +2,7 @@ package mysql
 
 import (
 	"zenit/mysql/digest"
+	"zenit/mysql/top"
 
 	"github.com/spf13/cobra"
 )
@@ -16,6 +17,7 @@ func NewCommand() *cobra.Command {
 	}
 
 	cmd.AddCommand(digest.NewCommand())
+	cmd.AddCommand(top.NewCommand())
 
 	return cmd
 }
diff --git a/mysql/top/main.go b/mysql/top/main.go
new file mode 100644
index 0000000..32ad0fa
--- /dev/null
+++ b/mysql/top/main.go
@@ -0,0 +1,21 @@
+package top
+
+import (
+	"github.com/spf13/cobra"
+)
+
+func NewCommand() *cobra.Command {
+	var cmd = &cobra.Command{
+		Use:   "top [IDENTIFIER]",
+		Short: "Display MySQL server performance info like 'top'.",
+		Run: func(cmd *cobra.Command, args []string) {
+			if len(args) != 1 {
+				cmd.Help()
+				return
+			}
+
+		},
+	}
+
+	return cmd
+}