diff --git a/1.4.9.1.tar.gz b/1.4.9.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..a6d7dc6d5cf7c127b70e14f28f69886553c4f59c
Binary files /dev/null and b/1.4.9.1.tar.gz differ
diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index 853ba9ef5cff3f350d293b3ffd3d61cb897df693..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# filebench
-
-#### Description
-Filebench is a file system and storage benchmark that can generate a large variety of workloads.
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
deleted file mode 100644
index c07178df413c102d6dc74bb2976261d67492fdd9..0000000000000000000000000000000000000000
--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# filebench
-
-#### 介绍
-Filebench is a file system and storage benchmark that can generate a large variety of workloads.
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/filebench.spec b/filebench.spec
new file mode 100644
index 0000000000000000000000000000000000000000..6d88b5779a81d0464b5976f94919bff4433f89d0
--- /dev/null
+++ b/filebench.spec
@@ -0,0 +1,50 @@
+Name:           filebench
+Version:        1.4.9.1
+Release:        1
+Summary:        A model based file system workload generator
+
+License:        CDDL-1.0
+URL:            http://github.com/filebench
+Source0:        https://github.com/filebench/filebench/archive/refs/tags/%{version}.tar.gz
+
+BuildRequires: automake
+BuildRequires: autoconf
+BuildRequires: libtool
+BuildRequires: gcc
+BuildRequires: flex
+BuildRequires: bison
+BuildRequires: make
+
+%description
+Filebench is a file system and storage benchmark that allows to generate a
+high variety of workloads. It employs extensive Workload Model Language (WML)
+for detailed workload specification.
+
+
+%prep
+%setup -q
+
+
+%build
+libtoolize
+aclocal
+autoheader
+automake --add-missing
+autoconf
+%configure
+make CFLAGS="$RPM_OPT_FLAGS" %{?_smp_mflags}
+
+
+%install
+make install DESTDIR=$RPM_BUILD_ROOT
+
+
+%files
+%doc AUTHORS ChangeLog COPYING LICENSE NEWS README TODO
+%{_bindir}/%{name}
+%{_datadir}/%{name}
+
+
+%changelog
+* Tue Jun 29 2021 sunligang <sunligang@kylinos.cn> 1.4.9.1-1 
+- initial package