diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 2ecfe39..1f65619 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -6,6 +6,7 @@ on:
       - master
     paths:
       - 'docs/**'
+      - 'bench/**'
       - '.github/workflows/docs.yml'
       - 'README.md'
       - 'README.en.md'
@@ -27,6 +28,17 @@ jobs:
           mv ./cppnet/README.md Home.md
           mv ./cppnet/README.en.md .
           cd ..
+
+      - name: Run Benchtest
+        run: |
+          cd ./bench
+          ./init.sh
+          ./build.sh
+          python3 ./plot.py
+          mkdir -p ../book/img
+          mv ./result.png ../book/img/
+          cd ..
+
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:
diff --git a/.gitignore b/.gitignore
index 7b42b56..243df4a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,8 @@ bin
 build
 pack
 compile_commands.json
+metrics*
+*.png
 .cache
 test_bin
 .clangd
diff --git a/README.en.md b/README.en.md
index a7de6fc..eb3e26d 100644
--- a/README.en.md
+++ b/README.en.md
@@ -275,18 +275,38 @@ int main() {
     - build.sh generates the lib static library and the unit test binary file
     - docs is the interface documentation
     - demo is the reference example
+    - bench is the benchmark
 ```tree
 .
 ├── LICENSE
+├── README.en.md
 ├── README.md
+├── bench
+│   ├── build.sh
+│   └── init.sh
+├── demo
+│   ├── asset
+│   ├── build.sh
+│   ├── mnist
+│   ├── pack
+│   ├── simple-http-server
+│   ├── use-lib-server
+│   ├── use-lib-server-ssl
+│   ├── util
+│   └── web-server
+├── docs
+│   ├── cppnet
+│   └── update.sh
 └── src
-    ├── build.sh
     ├── CMakeLists.txt
+    ├── build.sh
     ├── cppnet
     ├── lib
     ├── release.sh
     ├── test
-    └── third_party
+    ├── third_party
+    └── win_release.sh
+
 ```
 - The source code is mainly placed in `src/cppnet`.
 ```txt
@@ -372,4 +392,3 @@ cppnet
 ```
 ### Class Diagram
 ![](http://cdn.androidftp.top/test/2024111122224337cppnet.drawio.png)
-## TODO
diff --git a/README.md b/README.md
index 6ca4271..8d2342c 100644
--- a/README.md
+++ b/README.md
@@ -277,18 +277,38 @@ int main() {
 	- build.sh 生成 lib 静态库以及 单元测试的二进制文件
     - docs 是接口文档
     - demo 是参考的事例
+    - bench 是性能测试
 ```tree
 .
 ├── LICENSE
+├── README.en.md
 ├── README.md
+├── bench
+│   ├── build.sh
+│   └── init.sh
+├── demo
+│   ├── asset
+│   ├── build.sh
+│   ├── mnist
+│   ├── pack
+│   ├── simple-http-server
+│   ├── use-lib-server
+│   ├── use-lib-server-ssl
+│   ├── util
+│   └── web-server
+├── docs
+│   ├── cppnet
+│   └── update.sh
 └── src
-    ├── build.sh
     ├── CMakeLists.txt
+    ├── build.sh
     ├── cppnet
     ├── lib
     ├── release.sh
     ├── test
-    └── third_party
+    ├── third_party
+    └── win_release.sh
+
 ```
 - 源码主要放置在 `src/cppnet`
 ```txt
@@ -393,5 +413,5 @@ cppnet
 - [x] 支持SSL
 - [x] accept 改造
 - [x] 完善多线程
-- [ ] 添加压力测试
+- [x] 添加压力测试
 - [ ] 提升trie
diff --git a/demo/web-server/index.html b/demo/asset/index.html
similarity index 100%
rename from demo/web-server/index.html
rename to demo/asset/index.html
diff --git a/demo/asset/init.sh b/demo/asset/init.sh
new file mode 100755
index 0000000..985ee27
--- /dev/null
+++ b/demo/asset/init.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+git clone --depth=1 https://github.com/wuhobin/blog-home
diff --git a/demo/simple-http-server/CMakeLists.txt b/demo/simple-http-server/CMakeLists.txt
index 8be8227..e5a807f 100644
--- a/demo/simple-http-server/CMakeLists.txt
+++ b/demo/simple-http-server/CMakeLists.txt
@@ -8,6 +8,18 @@ set(CMAKE_CXX_STANDARD 17)
 
 set(ENABLE_SSL ON)
 add_definitions(-DCPPNET_OPENSSL)
+if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+	set(OPENSSL_VERSION "")
+	execute_process(
+		COMMAND brew list --versions openssl
+		OUTPUT_VARIABLE OPENSSL_VERSION_OUTPUT
+		OUTPUT_STRIP_TRAILING_WHITESPACE
+	)
+	string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" OPENSSL_VERSION "${OPENSSL_VERSION_OUTPUT}")
+
+	include_directories(/opt/homebrew/Cellar/openssl@3/${OPENSSL_VERSION}/include)
+	link_directories(/opt/homebrew/Cellar/openssl@3/${OPENSSL_VERSION}/lib)
+endif()
 # link_libraries(-lssl -lcrypto)
 
 add_subdirectory(../../src/lib cppnet)
diff --git a/demo/simple-http-server/main.cpp b/demo/simple-http-server/main.cpp
index bd4c8b2..f0a9ac9 100644
--- a/demo/simple-http-server/main.cpp
+++ b/demo/simple-http-server/main.cpp
@@ -30,8 +30,8 @@ int main() {
     ctx.resp().Redirect("https://chenxuanweb.top");
   });
 
-  server.StaticDir("/", "./blog-home");
-  server.StaticFile("/", "./blog-home/index.html");
+  server.StaticFile("/", "../asset/index.html");
+  server.StaticDir("/", "../asset/blog-home/");
 
   rc = server.Run();
   if (rc != 0) {
diff --git a/demo/web-server/config.json b/demo/web-server/config.json
index 8fd29cd..7b0eacc 100644
--- a/demo/web-server/config.json
+++ b/demo/web-server/config.json
@@ -1,5 +1,5 @@
 {
-	"port":5200,
+	"port":8080,
 	"host":"127.0.0.1",
 	"is_background":false,
 	"is_guard":false,
@@ -13,19 +13,19 @@
 	"statics":[
 		{
 			"route":"/",
-			"path":"./index.html"
+			"path":"../asset/index.html"
 		},
 		{
 			"route":"/home",
-			"path":"./blog-home/index.html"
+			"path":"../asset/blog-home/index.html"
 		},
 		{
 			"route":"/",
-			"path":"./blog-home"
+			"path":"../asset/blog-home"
 		}
 	],
 	"ssl":{
-		"cert_path":"./ssl/cert_demo.pem",
-		"key_path":"./ssl/cert_key.pem"
+		"cert_path":"./ssl/cacert.pem",
+		"key_path":"./ssl/privkey.pem"
 	}
 }
diff --git a/demo/web-server/init.sh b/demo/web-server/init.sh
index 1ac08ad..352b81f 100755
--- a/demo/web-server/init.sh
+++ b/demo/web-server/init.sh
@@ -1,2 +1,10 @@
 #!/bin/bash
 git clone https://gitee.com/chenxuan520/cppjson
+
+# if not exist ssl dir
+if [ ! -d "./ssl" ]; then
+    mkdir ssl
+    cd ssl
+    # openssl req -x509 -newkey rsa:4096 -sha256 -nodes -keyout privkey.pem -out cacert.pem -days 3650
+    openssl req -x509 -newkey rsa:4096 -sha256 -nodes -keyout privkey.pem -out cacert.pem -days 3650 -subj '/C=US/ST=YourState/L=YourCity/O=YourOrganization/OU=YourUnit/CN=example.com'
+fi