Merge branch 'develop' of https://github.com/PaddlePaddle/Serving into ysl_add_function

2c6b21d5 · HexToString · 410064ac · 8b2335c7 · 2c6b21d5 · 2c6b21d5
51 changed file
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -61,6 +61,7 @@ option(PADDLE_ON_INFERENCE  "Compile for encryption"
 option(WITH_OPENCV	    "Compile Paddle Serving with OPENCV"                    OFF)
 option(WITH_ROCM	    "Compile Paddle Serving with ROCM"                    OFF)
 option(WITH_ASCEND_CL       "Compile PaddlePaddle with ASCEND CL"               OFF)
+option(WITH_JETSON       "Compile PaddlePaddle with JETSON"               OFF)

 if(NOT DEFINED VERSION_TAG)
  set(VERSION_TAG "0.0.0")

--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ This chapter guides you through the installation and deployment steps. It is str
 - [Deploy Paddle Serving with Security gateway(Chinese)](doc/Serving_Auth_Docker_CN.md)
 - Deploy on more hardwares[[ARM CPU、百度昆仑](doc/Run_On_XPU_EN.md)、[华为昇腾](doc/Run_On_NPU_CN.md)、[海光DCU](doc/Run_On_DCU_CN.md)、[Jetson](doc/Run_On_JETSON_CN.md)]
 - [Docker Images](doc/Docker_Images_EN.md)
- [Latest Wheel packages](doc/Latest_Packages_CN.md)
+- [Download Wheel packages](doc/Latest_Packages_EN.md)

 > Use

@@ -90,6 +90,8 @@ The first step is to call the model save interface to generate a model parameter
  - [Analyze and optimize performance](doc/Python_Pipeline/Performance_Tuning_EN.md)
  - [TensorRT dynamic Shape](doc/TensorRT_Dynamic_Shape_EN.md)
  - [Benchmark(Chinese)](doc/Python_Pipeline/Benchmark_CN.md)
+  - Our Paper: [JiZhi: A Fast and Cost-Effective Model-As-A-Service System for
+Web-Scale Online Inference at Baidu](https://arxiv.org/pdf/2106.01674.pdf)
 - Client SDK
  - [Python SDK(Chinese)](doc/C++_Serving/Introduction_CN.md#42-多语言多协议Client)
  - [JAVA SDK](doc/Java_SDK_EN.md)
@@ -108,13 +110,13 @@ For Paddle Serving developers, we provide extended documents such as custom OP,
 <h2 align="center">Model Zoo</h2>


-Paddle Serving works closely with the Paddle model suite, and implements a large number of service deployment examples, including image classification, object detection, language and text recognition, Chinese part of speech, sentiment analysis, content recommendation and other types of examples,  for a total of 45 models.
+Paddle Serving works closely with the Paddle model suite, and implements a large number of service deployment examples, including image classification, object detection, language and text recognition, Chinese part of speech, sentiment analysis, content recommendation and other types of examples,  for a total of 46 models.

 <p align="center">

-| PaddleOCR | PaddleDetection | PaddleClas | PaddleSeg | PaddleRec | Paddle NLP | 
-| :----:  | :----: | :----: | :----: | :----: | :----: | 
-| 8 | 12 | 14 | 2 | 3 | 6 | 
+| PaddleOCR | PaddleDetection | PaddleClas | PaddleSeg | PaddleRec | Paddle NLP | Paddle Video |
+| :----:  | :----: | :----: | :----: | :----: | :----: | :----: | 
+| 8 | 12 | 14 | 2 | 3 | 6 | 1|

 </p>


--- a/README_CN.md
+++ b/README_CN.md
@@ -60,7 +60,7 @@ Paddle Serving依托深度学习框架PaddlePaddle旨在帮助深度学习开发
 - [部署Paddle Serving安全网关](doc/Serving_Auth_Docker_CN.md)
 - 异构硬件部署[[ARM CPU、百度昆仑](doc/Run_On_XPU_CN.md)、[华为昇腾](doc/Run_On_NPU_CN.md)、[海光DCU](doc/Run_On_DCU_CN.md)、[Jetson](doc/Run_On_JETSON_CN.md)]
 - [Docker镜像](doc/Docker_Images_CN.md)
- [最新Wheel开发包(English)](doc/Latest_Packages_CN.md)
+- [下载Wheel包](doc/Latest_Packages_CN.md)

 > 使用

@@ -104,9 +104,9 @@ Paddle Serving与Paddle模型套件紧密配合，实现大量服务化部署，

 <p align="center">

-| PaddleOCR | PaddleDetection | PaddleClas | PaddleSeg | PaddleRec | Paddle NLP | 
-| :----:  | :----: | :----: | :----: | :----: | :----: | 
-| 8 | 12 | 14 | 2 | 3 | 6 | 
+| PaddleOCR | PaddleDetection | PaddleClas | PaddleSeg | PaddleRec | Paddle NLP | Paddle Video |
+| :----:  | :----: | :----: | :----: | :----: | :----: | :----: | 
+| 8 | 12 | 14 | 2 | 3 | 6 | 1 | 

 </p>


--- a/cmake/paddlepaddle.cmake
+++ b/cmake/paddlepaddle.cmake
@@ -94,6 +94,9 @@ else()
        SET(PADDLE_LIB_VERSION "${PADDLE_VERSION}/cxx_c/Linux/CPU/gcc8.2_openblas")
    endif()
 endif()
+if(WITH_JETSON)
+    SET(PADDLE_LIB_VERSION "${PADDLE_VERSION}/cxx_c/Jetson/jetpack4.6_gcc7.5/all")
+endif()

 if(WITH_LITE)
    if (WITH_XPU)
@@ -103,6 +106,8 @@ if(WITH_LITE)
    endif()
 elseif(WITH_ASCEND_CL)
    SET(PADDLE_LIB_PATH "http://paddle-serving.bj.bcebos.com/inferlib/${PADDLE_LIB_VERSION}/paddle_inference.tgz ")
+elseif(WITH_JETSON)
+    SET(PADDLE_LIB_PATH "http://paddle-inference-lib.bj.bcebos.com/${PADDLE_LIB_VERSION}/paddle_inference_install_dir.tgz")
 else()
    SET(PADDLE_LIB_PATH "http://paddle-inference-lib.bj.bcebos.com/${PADDLE_LIB_VERSION}/paddle_inference.tgz")
 endif()

--- a/core/general-server/CMakeLists.txt
+++ b/core/general-server/CMakeLists.txt
@@ -42,7 +42,9 @@ if(WITH_GPU)
 endif()

 if(WITH_MKL OR WITH_GPU)
-    if (WITH_TRT)
+    if (WITH_JETSON)
+        target_link_libraries(serving openblas -lpthread -lcrypto -lm -lrt -lssl -ldl -lz -lbz2) 
+    elseif (WITH_TRT)
    target_link_libraries(serving -liomp5 -lmklml_intel -lpthread -lcrypto -lm -lrt -lssl -ldl -lz -lbz2 -ldnnl)
    else()
    target_link_libraries(serving -liomp5 -lmklml_intel -lmkldnn -lpthread -lcrypto -lm -lrt -lssl -ldl -lz -lbz2)

--- a/doc/Docker_Images_CN.md
+++ b/doc/Docker_Images_CN.md
@@ -26,7 +26,7 @@
 ## 镜像说明

 若需要基于源代码二次开发编译，请使用后缀为-devel的版本。
-**在TAG列，0.7.0也可以替换成对应的版本号，例如0.5.0/0.4.1等，但需要注意的是，部分开发环境随着某个版本迭代才增加，因此并非所有环境都有对应的版本号可以使用。**
+**在TAG列，0.8.0也可以替换成对应的版本号，例如0.5.0/0.4.1等，但需要注意的是，部分开发环境随着某个版本迭代才增加，因此并非所有环境都有对应的版本号可以使用。**


 |                         镜像选择                         |   操作系统    |             TAG              |                          Dockerfile                          |

--- a/doc/FAQ_CN.md
+++ b/doc/FAQ_CN.md
@@ -8,6 +8,8 @@ Failed to predict: (data_id=1 log_id=0) [det|0] Failed to postprocess: postproce
 ```
 **A:** 在服务端程序（例如 web_service.py)的postprocess函数定义中增加参数data_id，改为 def postprocess(self, input_dicts, fetch_dict, **data_id**, log_id) 即可。

+***
+
 ## 基础知识

 #### Q: Paddle Serving 、Paddle Inference、PaddleHub Serving三者的区别及联系？
@@ -40,6 +42,8 @@ Failed to predict: (data_id=1 log_id=0) [det|0] Failed to postprocess: postproce

 **A:** http rpc 

+***
+
 ## 安装问题

 #### Q: pip install安装whl包过程，报错信息如下：
@@ -119,6 +123,7 @@ pip install shapely==1.7.0
 方法2：
 pip install -r python/requirements.txt
 ```
+***

 ## 编译问题

@@ -144,8 +149,16 @@ make: *** [all] Error 2

 **A:** 运行命令安装libbz2: apt install libbz2-dev

+***
 ## 环境问题

+#### Q:  ImportError: dlopen: cannot load any more object with static TLS 
+
+**A:** 一般是用户使用Linux系统版本比较低或者Python使用的gcc版本比较低导致的，可使用以下命令检查，或者通过使用Serving或Paddle镜像安装
+```
+strings /lib/libc.so | grep GLIBC
+```
+
 #### Q：使用过程中出现CXXABI错误。

 这个问题出现的原因是Python使用的gcc版本和Serving所需的gcc版本对不上。对于Docker用户，推荐使用[Docker容器](https://github.com/PaddlePaddle/Serving/blob/develop/doc/Docker_Images_CN.md)，由于Docker容器内的Python版本与Serving在发布前都做过适配，这样就不会出现类似的错误。如果是其他开发环境，首先需要确保开发环境中具备GCC 8.2，如果没有gcc 8.2，参考安装方式
@@ -208,6 +221,24 @@ wget https://paddle-serving.bj.bcebos.com/others/centos_ssl.tar && \

  (3) Cuda10.1及更高版本需要TensorRT。安装TensorRT相关文件的脚本参考 [install_trt.sh](../tools/dockerfiles/build_scripts/install_trt.sh).

+***
+
+## 模型参数保存问题
+
+#### Q: 找不到'_remove_training_info'属性，详细报错信息如下：
+```
+python3 -m paddle_serving_client.convert --dirname ./ch_PP-OCRv2_det_infer/ \
+                                         --model_filename inference.pdmodel          \
+                                         --params_filename inference.pdiparams       \
+                                         --serving_server ./ppocrv2_det_serving/ \
+                                         --serving_client ./ppocrv2_det_client/ 
+ AttributeError: 'Program' object has no attribute '_remove_training_info'
+```
+
+**A:** Paddle版本低，升级Paddle版本到2.2.x及以上
+
+***
+
 ## 部署问题

 #### Q: GPU环境运行Serving报错，GPU count is: 0。
@@ -251,6 +282,8 @@ InvalidArgumentError: Device id must be less than GPU count, but received id is:
 #### Q: Docker中启动server IP地址 127.0.0.1 与 0.0.0.0 差异
 **A:** 您必须将容器的主进程设置为绑定到特殊的 0.0.0.0 “所有接口”地址，否则它将无法从容器外部访问。在Docker中 127.0.0.1 代表“这个容器”，而不是“这台机器”。如果您从容器建立到 127.0.0.1 的出站连接，它将返回到同一个容器；如果您将服务器绑定到 127.0.0.1，接收不到来自外部的连接。

+***
+
 ## 预测问题

 #### Q: 使用GPU第一次预测时特别慢，如何调整RPC服务的等待时间避免超时？ 
@@ -296,7 +329,7 @@ client.connect(["127.0.0.1:9393"])

 **A:** 参考该文档安装TensorRT: https://blog.csdn.net/hesongzefairy/article/details/105343525

-
+***

 ## 日志排查

@@ -321,7 +354,6 @@ GLOG_v=2 python -m paddle_serving_server.serve --model xxx_conf/ --port 9999
 ```


-
 #### Q: （GLOG_v=2下）Server端日志一切正常，但Client端始终得不到正确的预测结果

 **A:** 可能是配置文件有问题，检查下配置文件（is_load_tensor，fetch_type等有没有问题）
@@ -341,4 +373,3 @@ GLOG_v=2 python -m paddle_serving_server.serve --model xxx_conf/ --port 9999
 注意：可执行文件路径是C++ bin文件的路径，而不是python命令，一般为类似下面的这种/usr/local/lib/python3.6/site-packages/paddle_serving_server/serving-gpu-102-0.7.0/serving


-## 性能优化
--- a/doc/Install_CN.md
+++ b/doc/Install_CN.md
@@ -65,21 +65,21 @@ pip3 install -r python/requirements.txt
 - post112 = CUDA11.2 + TensorRT8

 ```shell
-pip3 install paddle-serving-client==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
-pip3 install paddle-serving-app==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-client==0.8.3 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-app==0.8.3 -i https://pypi.tuna.tsinghua.edu.cn/simple

 # CPU Server
-pip3 install paddle-serving-server==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-server==0.8.3 -i https://pypi.tuna.tsinghua.edu.cn/simple

 # GPU Server，需要确认环境再选择执行哪一条，推荐使用CUDA 10.2的包
-pip3 install paddle-serving-server-gpu==0.8.2.post102 -i https://pypi.tuna.tsinghua.edu.cn/simple 
-pip3 install paddle-serving-server-gpu==0.8.2.post101 -i https://pypi.tuna.tsinghua.edu.cn/simple
-pip3 install paddle-serving-server-gpu==0.8.2.post112 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-server-gpu==0.8.3.post102 -i https://pypi.tuna.tsinghua.edu.cn/simple 
+pip3 install paddle-serving-server-gpu==0.8.3.post101 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-server-gpu==0.8.3.post112 -i https://pypi.tuna.tsinghua.edu.cn/simple
 ```

 默认开启国内清华镜像源来加速下载，如果您使用HTTP代理可以关闭(`-i https://pypi.tuna.tsinghua.edu.cn/simple`)

-如果需要使用develop分支编译的安装包，请从[最新安装包列表](./Latest_Packages_CN.md)中获取下载地址进行下载，使用`pip install`命令进行安装。如果您想自行编译，请参照[Paddle Serving编译文档](./Compile_CN.md)。
+如果需要使用develop分支编译的安装包，请从[下载Wheel包](./Latest_Packages_CN.md)中获取下载地址进行下载，使用`pip install`命令进行安装。如果您想自行编译，请参照[Paddle Serving编译文档](./Compile_CN.md)。

 paddle-serving-server和paddle-serving-server-gpu安装包支持Centos 6/7, Ubuntu 16/18和Windows 10。


--- a/doc/Install_EN.md
+++ b/doc/Install_EN.md
@@ -62,24 +62,22 @@ pip3 install -r python/requirements.txt

 Install the service whl package. There are three types of client, app and server. The server is divided into CPU and GPU. Choose one installation according to the environment. 
 - GPU with CUDA10.2 + Cudnn7 + TensorRT6(Recommended)
- post101 = CUDA10.1 + TensorRT6
- post112 = CUDA11.2 + TensorRT8
 ```shell
-pip3 install paddle-serving-client==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
-pip3 install paddle-serving-app==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-client==0.8.3 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-app==0.8.3 -i https://pypi.tuna.tsinghua.edu.cn/simple

 # CPU Server
-pip3 install paddle-serving-server==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-server==0.8.3 -i https://pypi.tuna.tsinghua.edu.cn/simple

 # GPU environments need to confirm the environment before choosing which one to execute
-pip3 install paddle-serving-server-gpu==0.8.2.post102 -i https://pypi.tuna.tsinghua.edu.cn/simple 
-pip3 install paddle-serving-server-gpu==0.8.2.post101 -i https://pypi.tuna.tsinghua.edu.cn/simple
-pip3 install paddle-serving-server-gpu==0.8.2.post112 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-server-gpu==0.8.3.post102 -i https://pypi.tuna.tsinghua.edu.cn/simple 
+pip3 install paddle-serving-server-gpu==0.8.3.post101 -i https://pypi.tuna.tsinghua.edu.cn/simple
+pip3 install paddle-serving-server-gpu==0.8.3.post112 -i https://pypi.tuna.tsinghua.edu.cn/simple
 ```

 By default, the domestic Tsinghua mirror source is turned on to speed up the download. If you use a proxy, you can turn it off（`-i https://pypi.tuna.tsinghua.edu.cn/simple`).

-If you need to use the installation package compiled by the develop branch, please download the download address from [Latest installation package list](./Latest_Packages_CN.md), and use the `pip install` command to install. If you want to compile by yourself, please refer to [Paddle Serving Compilation Document](./Compile_CN.md).
+If you need to use the installation package compiled by the develop branch, please download the download address from [Download wheel packages](./Latest_Packages_EN.md), and use the `pip install` command to install. If you want to compile by yourself, please refer to [Paddle Serving Compilation Document](./Compile_CN.md).

 The paddle-serving-server and paddle-serving-server-gpu installation packages support Centos 6/7, Ubuntu 16/18 and Windows 10.

@@ -124,3 +122,10 @@ pip3 install https://paddle-inference-lib.bj.bcebos.com/2.2.2/python/Linux/GPU/x
 |  CUDA11.2 + CUDNN8             | 0.8.0-cuda11.2-cudnn8-devel       |  Ubuntu 16.04   | 2.2.2-gpu-cuda11.2-cudnn8 | Ubuntu 18.04        | 

 For **Windows 10 users**, please refer to the document [Paddle Serving Guide for Windows Platform](Windows_Tutorial_CN.md).
+
+## 5.Installation Check
+When the above steps are completed, you can use the command line to run the environment check function to automatically run the Paddle Serving related examples to verify the environment-related configuration.
+```
+python3 -m paddle_serving_server.serve check
+```
+For more information, please see[Installation Check](./Check_Env_CN.md)
\ No newline at end of file
--- a/doc/Latest_Packages_CN.md
+++ b/doc/Latest_Packages_CN.md
-# Latest Wheel Packages
+# Wheel包下载
+
+(简体中文|[English](./Latest_Packages_EN.md))

 ## Paddle-Serving-Server (x86 CPU/GPU)

-Check the following table, and copy the address of hyperlink then run `pip3 install`. For example, if you want to install `paddle-serving-server-0.0.0-py3-non-any.whl`, right click the hyper link and copy the link address, the final command is `pip3 install https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl`.
+查找下面表格，拷贝链接地址，并运行 `pip3 install`。例如要安装 `paddle-serving-server-0.0.0-py3-non-any.whl`, 请右键点击链接拷贝链接地址，最终命令是`pip3 install https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl`。

 |                           | develop whl                                                                                                                                                              | develop bin                                                                                                                             | stable whl                                                                                                                                                               | stable bin                                                                                                                              |
 |---------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|
-| cpu-avx-mkl               | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [serving-cpu-avx-mkl-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-mkl-0.0.0.tar.gz)                  | [paddle_serving_server-0.8.2-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.2-py3-none-any.whl)                          | [serving-cpu-avx-mkl-0.8.2.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-mkl-0.8.2.tar.gz)                  |
-| cpu-avx-openblas          | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [serving-cpu-avx-openblas-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-openblas-0.0.0.tar.gz)        | [paddle_serving_server-0.8.2-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.2-py3-none-any.whl)                          | [serving-cpu-avx-openblas-0.8.2.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-openblas-0.8.2.tar.gz)        |
-| cpu-noavx-openblas        | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [ serving-cpu-noavx-openblas-0.0.0.tar.gz ]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-noavx-openblas-0.0.0.tar.gz) | [paddle_serving_server-0.8.2-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.2-py3-none-any.whl)                          | [serving-cpu-noavx-openblas-0.8.2.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-noavx-openblas-0.8.2.tar.gz) |
-| cuda10.1-cudnn7-TensorRT6 | [paddle_serving_server_gpu-0.0.0.post101-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post101-py3-none-any.whl)  | [serving-gpu-101-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-101-0.0.0.tar.gz)                          | [paddle_serving_server_gpu-0.8.2.post101-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.2.post101-py3-none-any.whl)  | [serving-gpu-101-0.8.2.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-101-0.8.2.tar.gz)                          |
-| cuda10.2-cudnn7-TensorRT6 | [paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl)  | [serving-gpu-102-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-102-0.0.0.tar.gz)                          | [paddle_serving_server_gpu-0.8.2.post102-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.2.post102-py3-none-any.whl)  | [serving-gpu-102-0.8.2.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-102-0.8.2.tar.gz)                          |
-| cuda10.2-cudnn8-TensorRT7 | [paddle_serving_server_gpu-0.0.0.post1028-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl) | [ serving-gpu-1028-0.0.0.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-1028-0.0.0.tar.gz )                     | [paddle_serving_server_gpu-0.8.2.post1028-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.2.post102-py3-none-any.whl) | [serving-gpu-1028-0.8.2.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-1028-0.8.2.tar.gz )                     |
-| cuda11.2-cudnn8-TensorRT8 | [paddle_serving_server_gpu-0.0.0.post112-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post112-py3-none-any.whl) | [ serving-gpu-112-0.0.0.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-112-0.0.0.tar.gz )                       | [paddle_serving_server_gpu-0.8.2.post112-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.2.post112-py3-none-any.whl)   | [serving-gpu-112-0.8.2.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-112-0.8.2.tar.gz )                       |
+| cpu-avx-mkl               | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [serving-cpu-avx-mkl-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-mkl-0.0.0.tar.gz)                  | [paddle_serving_server-0.8.3-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.3-py3-none-any.whl)                          | [serving-cpu-avx-mkl-0.8.3.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-mkl-0.8.3.tar.gz)                  |
+| cpu-avx-openblas          | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [serving-cpu-avx-openblas-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-openblas-0.0.0.tar.gz)        | [paddle_serving_server-0.8.3-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.3-py3-none-any.whl)                          | [serving-cpu-avx-openblas-0.8.3.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-openblas-0.8.3.tar.gz)        |
+| cpu-noavx-openblas        | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [ serving-cpu-noavx-openblas-0.0.0.tar.gz ]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-noavx-openblas-0.0.0.tar.gz) | [paddle_serving_server-0.8.3-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.3-py3-none-any.whl)                          | [serving-cpu-noavx-openblas-0.8.3.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-noavx-openblas-0.8.3.tar.gz) |
+| cuda10.1-cudnn7-TensorRT6 | [paddle_serving_server_gpu-0.0.0.post101-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post101-py3-none-any.whl)  | [serving-gpu-101-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-101-0.0.0.tar.gz)                          | [paddle_serving_server_gpu-0.8.3.post101-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.3.post101-py3-none-any.whl)  | [serving-gpu-101-0.8.3.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-101-0.8.3.tar.gz)                          |
+| cuda10.2-cudnn7-TensorRT6 | [paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl)  | [serving-gpu-102-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-102-0.0.0.tar.gz)                          | [paddle_serving_server_gpu-0.8.3.post102-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.3.post102-py3-none-any.whl)  | [serving-gpu-102-0.8.3.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-102-0.8.3.tar.gz)                          |
+| cuda10.2-cudnn8-TensorRT7 | [paddle_serving_server_gpu-0.0.0.post1028-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl) | [ serving-gpu-1028-0.0.0.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-1028-0.0.0.tar.gz )                     | [paddle_serving_server_gpu-0.8.3.post1028-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.3.post102-py3-none-any.whl) | [serving-gpu-1028-0.8.3.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-1028-0.8.3.tar.gz )                     |
+| cuda11.2-cudnn8-TensorRT8 | [paddle_serving_server_gpu-0.0.0.post112-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post112-py3-none-any.whl) | [ serving-gpu-112-0.0.0.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-112-0.0.0.tar.gz )                       | [paddle_serving_server_gpu-0.8.3.post112-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.3.post112-py3-none-any.whl)   | [serving-gpu-112-0.8.3.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-112-0.8.3.tar.gz )                       |

-### Binary Package
-for most users, we do not need to read this section. But if you deploy your Paddle Serving on a machine without network, you will encounter a problem that the binary executable tar file cannot be downloaded. Therefore, here we give you all the download links for various environment.
+### 二进制包（Binary Package）
+大多数用户不会用到此章节。但是如果你在无网络的环境下部署Paddle Serving，在首次启动Serving时，无法下载二进制tar文件。因此，提供多种环境二进制包的下载链接，下载后传到无网络环境的指定目录下，即可使用。

-### How to setup SERVING_BIN offline?
+### 如何离线设置SERVING_BIN?

- download the serving server whl package and bin package, and make sure they are for the same environment
- download the serving client whl and serving app whl, pay attention to the Python version.
- `pip install ` the serving and `tar xf ` the binary package, then `export SERVING_BIN=$PWD/serving-gpu-cuda11-0.0.0/serving` (take Cuda 11 as the example)
+- 下载Serving Server Wheel包和二进制tar包，确保它们与环境是一致的
+- 下载Serving Client Wheel包和Serving App wheel包, 同时注意Python版本要一致.
+- `pip install ` 所有Wheel包 and `tar xf ` 二进制tar包, 然后`export SERVING_BIN=$PWD/serving-gpu-cuda11-0.0.0/serving` (以Cuda 11为例)

-## paddle-serving-client 
+## paddle-serving-client Wheel包

 |  | develop whl                                                                                                                                      | stable whl                                                                                                                                        |
 |-----------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------|
-| Python3.6             | [paddle_serving_client-0.0.0-cp36-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp36-none-any.whl) | [paddle_serving_client-0.8.2-cp36-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.2-cp36-none-any.whl)  |
-| Python3.7             | [paddle_serving_client-0.0.0-cp37-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp37-none-any.whl) | [paddle_serving_client-0.8.2-cp37-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.2-cp37-none-any.whl)  |
-| Python3.8             | [paddle_serving_client-0.0.0-cp38-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp38-none-any.whl) | [paddle_serving_client-0.8.2-cp38-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.2-cp38-none-any.whl)  |
-| Python3.9             | [paddle_serving_client-0.0.0-cp39-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp39-none-any.whl) | [paddle_serving_client-0.8.2-cp39-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.2-cp38-none-any.whl)  |
-## paddle-serving-app
+| Python3.6             | [paddle_serving_client-0.0.0-cp36-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp36-none-any.whl) | [paddle_serving_client-0.8.3-cp36-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.3-cp36-none-any.whl)  |
+| Python3.7             | [paddle_serving_client-0.0.0-cp37-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp37-none-any.whl) | [paddle_serving_client-0.8.3-cp37-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.3-cp37-none-any.whl)  |
+| Python3.8             | [paddle_serving_client-0.0.0-cp38-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp38-none-any.whl) | [paddle_serving_client-0.8.3-cp38-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.3-cp38-none-any.whl)  |
+| Python3.9             | [paddle_serving_client-0.0.0-cp39-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp39-none-any.whl) | [paddle_serving_client-0.8.3-cp39-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.3-cp38-none-any.whl)  |
+
+## paddle-serving-app Wheel包

 |         | develop whl                                                                                                                              | stable whl                                                                                                                                  |
 |---------|------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------|
-| Python3 | [paddle_serving_app-0.0.0-py3-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_app-0.0.0-py3-none-any.whl) | [ paddle_serving_app-0.8.2-py3-none-any.whl ]( https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_app-0.8.2-py3-none-any.whl) |
+| Python3 | [paddle_serving_app-0.0.0-py3-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_app-0.0.0-py3-none-any.whl) | [ paddle_serving_app-0.8.3-py3-none-any.whl ]( https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_app-0.8.3-py3-none-any.whl) |


-## Baidu Kunlun user
-for kunlun user who uses arm-xpu or x86-xpu can download the wheel packages as follows. Users should use the xpu-beta docker [DOCKER IMAGES](./Docker_Images_CN.md) 
-**We only support Python 3.6 for Kunlun Users.**
+## 百度昆仑芯片
+对于使用百度昆仑芯片的用户， 通过以下方式下载arm-xpu 或 x86-xpu Wheel包。选择 xpu-beta docker [DOCKER镜像](./Docker_Images_CN.md) 
+**昆仑环境仅支持python36**

-### Wheel Package Links
+### Wheel包链接

-for arm kunlun user
+适用ARM CPU环境的昆仑Wheel包：
 ```
 # paddle-serving-server
 https://paddle-serving.bj.bcebos.com/whl/xpu/arm/paddle_serving_server_xpu-0.0.0.post2-py3-none-any.whl
@@ -57,9 +60,9 @@ https://paddle-serving.bj.bcebos.com/whl/xpu/arm/paddle_serving_app-0.0.0-py3-no
 https://paddle-serving.bj.bcebos.com/bin/serving-xpu-aarch64-0.0.0.tar.gz
 ```
 
-for x86 kunlun user
+适用于x86 CPU环境的昆仑Wheel包：
 ``` 
-https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_xpu-0.8.2.post2-py3-none-any.whl
+https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_xpu-0.8.3.post2-py3-none-any.whl

 ```


--- a/doc/Latest_Packages_EN.md
+++ b/doc/Latest_Packages_EN.md
+# Download Wheel Packages
+
+(English|[简体中文](./Latest_Packages_CN.md))
+
+## Paddle-Serving-Server (x86 CPU/GPU)
+
+Check the following table, and copy the address of hyperlink then run `pip3 install`. For example, if you want to install `paddle-serving-server-0.0.0-py3-non-any.whl`, right click the hyper link and copy the link address, the final command is `pip3 install https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl`.
+
+|                           | develop whl                                                                                                                                                              | develop bin                                                                                                                             | stable whl                                                                                                                                                               | stable bin                                                                                                                              |
+|---------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|
+| cpu-avx-mkl               | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [serving-cpu-avx-mkl-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-mkl-0.0.0.tar.gz)                  | [paddle_serving_server-0.8.3-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.3-py3-none-any.whl)                          | [serving-cpu-avx-mkl-0.8.3.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-mkl-0.8.3.tar.gz)                  |
+| cpu-avx-openblas          | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [serving-cpu-avx-openblas-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-openblas-0.0.0.tar.gz)        | [paddle_serving_server-0.8.3-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.3-py3-none-any.whl)                          | [serving-cpu-avx-openblas-0.8.3.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-avx-openblas-0.8.3.tar.gz)        |
+| cpu-noavx-openblas        | [paddle_serving_server-0.0.0-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.0.0-py3-none-any.whl)                          | [ serving-cpu-noavx-openblas-0.0.0.tar.gz ]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-noavx-openblas-0.0.0.tar.gz) | [paddle_serving_server-0.8.3-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server-0.8.3-py3-none-any.whl)                          | [serving-cpu-noavx-openblas-0.8.3.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-cpu-noavx-openblas-0.8.3.tar.gz) |
+| cuda10.1-cudnn7-TensorRT6 | [paddle_serving_server_gpu-0.0.0.post101-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post101-py3-none-any.whl)  | [serving-gpu-101-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-101-0.0.0.tar.gz)                          | [paddle_serving_server_gpu-0.8.3.post101-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.3.post101-py3-none-any.whl)  | [serving-gpu-101-0.8.3.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-101-0.8.3.tar.gz)                          |
+| cuda10.2-cudnn7-TensorRT6 | [paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl)  | [serving-gpu-102-0.0.0.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-102-0.0.0.tar.gz)                          | [paddle_serving_server_gpu-0.8.3.post102-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.3.post102-py3-none-any.whl)  | [serving-gpu-102-0.8.3.tar.gz](https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-102-0.8.3.tar.gz)                          |
+| cuda10.2-cudnn8-TensorRT7 | [paddle_serving_server_gpu-0.0.0.post1028-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post102-py3-none-any.whl) | [ serving-gpu-1028-0.0.0.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-1028-0.0.0.tar.gz )                     | [paddle_serving_server_gpu-0.8.3.post1028-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.3.post102-py3-none-any.whl) | [serving-gpu-1028-0.8.3.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-1028-0.8.3.tar.gz )                     |
+| cuda11.2-cudnn8-TensorRT8 | [paddle_serving_server_gpu-0.0.0.post112-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.0.0.post112-py3-none-any.whl) | [ serving-gpu-112-0.0.0.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-112-0.0.0.tar.gz )                       | [paddle_serving_server_gpu-0.8.3.post112-py3-none-any.whl ](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_gpu-0.8.3.post112-py3-none-any.whl)   | [serving-gpu-112-0.8.3.tar.gz]( https://paddle-serving.bj.bcebos.com/test-dev/bin/serving-gpu-112-0.8.3.tar.gz )                       |
+
+### Binary Package
+for most users, we do not need to read this section. But if you deploy your Paddle Serving on a machine without network, you will encounter a problem that the binary executable tar file cannot be downloaded. Therefore, here we give you all the download links for various environment.
+
+### How to setup SERVING_BIN offline?
+
+- download the serving server whl package and bin package, and make sure they are for the same environment
+- download the serving client whl and serving app whl, pay attention to the Python version.
+- `pip install ` the serving and `tar xf ` the binary package, then `export SERVING_BIN=$PWD/serving-gpu-cuda11-0.0.0/serving` (take Cuda 11 as the example)
+
+## paddle-serving-client 
+
+|  | develop whl                                                                                                                                      | stable whl                                                                                                                                        |
+|-----------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------|
+| Python3.6             | [paddle_serving_client-0.0.0-cp36-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp36-none-any.whl) | [paddle_serving_client-0.8.3-cp36-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.3-cp36-none-any.whl)  |
+| Python3.7             | [paddle_serving_client-0.0.0-cp37-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp37-none-any.whl) | [paddle_serving_client-0.8.3-cp37-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.3-cp37-none-any.whl)  |
+| Python3.8             | [paddle_serving_client-0.0.0-cp38-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp38-none-any.whl) | [paddle_serving_client-0.8.3-cp38-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.3-cp38-none-any.whl)  |
+| Python3.9             | [paddle_serving_client-0.0.0-cp39-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.0.0-cp39-none-any.whl) | [paddle_serving_client-0.8.3-cp39-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_client-0.8.3-cp38-none-any.whl)  |
+## paddle-serving-app
+
+|         | develop whl                                                                                                                              | stable whl                                                                                                                                  |
+|---------|------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------|
+| Python3 | [paddle_serving_app-0.0.0-py3-none-any.whl](https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_app-0.0.0-py3-none-any.whl) | [ paddle_serving_app-0.8.3-py3-none-any.whl ]( https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_app-0.8.3-py3-none-any.whl) |
+
+
+## Baidu Kunlun user
+for kunlun user who uses arm-xpu or x86-xpu can download the wheel packages as follows. Users should use the xpu-beta docker [DOCKER IMAGES](./Docker_Images_CN.md) 
+**We only support Python 3.6 for Kunlun Users.**
+
+### Wheel Package Links
+
+for arm kunlun user
+```
+# paddle-serving-server
+https://paddle-serving.bj.bcebos.com/whl/xpu/arm/paddle_serving_server_xpu-0.0.0.post2-py3-none-any.whl
+# paddle-serving-client
+https://paddle-serving.bj.bcebos.com/whl/xpu/arm/paddle_serving_client-0.0.0-cp36-none-any.whl
+# paddle-serving-app
+https://paddle-serving.bj.bcebos.com/whl/xpu/arm/paddle_serving_app-0.0.0-py3-none-any.whl
+
+# SERVING BIN
+https://paddle-serving.bj.bcebos.com/bin/serving-xpu-aarch64-0.0.0.tar.gz
+```
+ 
+for x86 kunlun user
+``` 
+https://paddle-serving.bj.bcebos.com/test-dev/whl/paddle_serving_server_xpu-0.8.3.post2-py3-none-any.whl
+
+```
+
+
--- a/doc/Model_Zoo_CN.md
+++ b/doc/Model_Zoo_CN.md
@@ -55,6 +55,7 @@
 | ch_ppocr_server_v2.0 | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://github.com/PaddlePaddle/PaddleOCR) |
 | deeplabv3 | PaddleSeg | [C++ Serving](../examples/C++/PaddleSeg/deeplabv3) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/deeplabv3.tar.gz) |
 | unet | PaddleSeg | [C++ Serving](../examples/C++/PaddleSeg/unet_for_image_seg) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/unet.tar.gz) |
+| PPTSN_K400 | PaddleVideo | [Pipeline Serving](../examples/Pipeline/PaddleVideo/PPTSN_K400) | [model](https://paddle-serving.bj.bcebos.com/model/PaddleVideo/PPTSN_K400.tar) |

 - 请参考 [example](../examples) 查看详情

@@ -69,3 +70,4 @@
  - [PaddleRec](https://github.com/PaddlePaddle/PaddleRec)
  - [PaddleSeg](https://github.com/PaddlePaddle/PaddleSeg)
  - [PaddleGAN](https://github.com/PaddlePaddle/PaddleGAN)
+  - [PaddleVideo](https://github.com/PaddlePaddle/PaddleVideo)
--- a/doc/Model_Zoo_EN.md
+++ b/doc/Model_Zoo_EN.md
@@ -53,6 +53,7 @@ Special thanks to the [Padddle wholechain](https://www.paddlepaddle.org.cn/whole
 | ch_ppocr_server_v2.0 | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://github.com/PaddlePaddle/PaddleOCR) |
 | deeplabv3 | PaddleSeg | [C++ Serving](../examples/C++/PaddleSeg/deeplabv3) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/deeplabv3.tar.gz) |
 | unet | PaddleSeg | [C++ Serving](../examples/C++/PaddleSeg/unet_for_image_seg) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/unet.tar.gz) |
+| PPTSN_K400 | PaddleVideo | [Pipeline Serving](../examples/Pipeline/PaddleVideo/PPTSN_K400) | [model](https://paddle-serving.bj.bcebos.com/model/PaddleVideo/PPTSN_K400.tar) |

 - Refer [example](../examples) for more details on above models.

@@ -66,3 +67,4 @@ Special thanks to the [Padddle wholechain](https://www.paddlepaddle.org.cn/whole
  - [PaddleRec](https://github.com/PaddlePaddle/PaddleRec)
  - [PaddleSeg](https://github.com/PaddlePaddle/PaddleSeg)
  - [PaddleGAN](https://github.com/PaddlePaddle/PaddleGAN)
+  - [PaddleVideo](https://github.com/PaddlePaddle/PaddleVideo)
--- a/doc/Offical_Docs/1-0_Introduction_CN.md
+++ b/doc/Offical_Docs/1-0_Introduction_CN.md
+# Serving介绍、概述
+
+Paddle Serving 是飞桨官方推荐的服务化部署框架，围绕 AI 落地的最后一公里提供专业、可靠、易用的在线模型服务框架。
+
+## 主要特性
+- 支持深度学习平台：支持 Paddle 框架训练模型，其他机器学习平台（Caffe、TensorFlow、ONNX、PyTorch）可通过 x2paddle 工具迁移模型。
+- 支持多种网络协议：HTTP、gRPC、bRPC等多种协议。
+- 支持多种语言 SDK：C++、Python、Java。
+- 适配多种计算硬件：x86(Intel) CPU、ARM CPU、Nvidia GPU、昆仑 XPU、华为昇腾 310/910、海光 DCU、Nvidia Jetson等多种硬件。
+- 部署平台：支持 Docker 和 Kubernetes 云端部署，提供多种环境的 Docker 开发镜像和云端部署案例。
+- 具有高性能设计：基于有向无环图（DAG）的异步流水线构建高性能服务化推理框架，具有多模型组合、异步调度、并发推理、动态批量和多卡多流等设计。
+- 提供模型安全部署解决方案：加密模型部署、鉴权校验、HTTPs 安全网关，并在实际项目中应用。
+- 提供大规模稀疏参数模型服务化部署方案：如推荐、广告等场景，具有高性能、大批量在线查询、离线增量版本更新、多版本管理和多表横向扩展能力。
+- 提供丰富的经典模型示例：如 PaddleOCR、PaddleClas、PaddleDetection、PaddleSeg、PaddleNLP、PaddleRec 等套件，共计40+个预训练精品模型，更多模型持续扩展。
+
+## 开发流程
+
+**一.环境安装**
+
+根据计算硬件、操作系统和软件驱动版本等环境差异，要选择正确的安装程序。提供多种系统环境安装、PIP 程序安装和源码编译安装三种方案，安装完成后可使用环境检查命令验证。
+
+#### 1.标准环境安装方案，请参考[标准环境安装]()
+#### 2.使用 PIP 安装，请参考[使用 PIP 安装]()
+#### 3.源码编译安装，请参考[源码编译]()
+#### 4.安装环境检查，请参考[环境检查]()
+
+**二.快速开发**
+
+环境安装完成后，参考二种模型开发示例快速开发程序，更多模型示例请参考[模型库]()。
+
+#### 1.基于 C++ Serving 的单模型 Resnet_v2_50 部署示例，请参考[Resnet_v2_50]()
+#### 2.基于 Python Pipeline 多模型组合 OCR_v2 部署示例，请参考[OCR]()
+
+**三.服务部署**
+
+经过开发和测试后，程序要在服务器上部署，Paddle Serving 提供基于Kubernetes集群部署案例，请参考[Kubernetes集群部署]()
+
+多个服务入口安全网关部署，请参考[安全网关]()
+
+
+## 功能说明
+
+**一.基础功能**
+
+本章节系统介绍 Paddle Serving 提供的基础功能，每种功能的使用方法和功能选项，详情请参考[基础功能]()
+
+**二.进阶 C++ Serving**
+
+本章节详细介绍 C++ Serving 的多种高级功能特性，以及设计方案、使用方法和性能调优等，详情请参考[进阶 C++ Serving]()
+
+**三.进阶 Python Pipeline**
+
+本章节详细介绍 Python Pipeline 的多种高级功能特性，以及设计方案、使用方法和性能调优等，详情请参考[进阶 Python Pipeline]()
+
+**四.大规模稀疏参数索引服务**
+
+本章节介绍稀疏参数索引场景，如推荐、广告系统中大规模 Embedding 查询的设计与使用方案，详情请参考[大规模稀疏参数索引服务]()
+
--- a/doc/Offical_Docs/1-1_Architecture_CN.md
+++ b/doc/Offical_Docs/1-1_Architecture_CN.md
+# 技术架构
+
+## 设计目标
+
+- 实现高性能的在线服务化推理框架。既能满足同步请求低延时快速响应，又能满足异步高吞吐的批量处理，大幅提高计算资源利用率。与同类竞品相比有性能优势。
+
+- 覆盖工业级 AI 应用场景。工业场景对基础功能和模型有更高的要求，进阶功能包括模型安全、授权访问、适配多种计算硬件和系统环境、云端集群化部署和弹性伸缩能力等；另外，要求服务化框架支持种类型的深度学习模型，如 CV、NLP、推荐系统等
+
+- 具备良好的服务可靠性。服务可靠性是服务运行稳定程度的一项重要指标，是对服务质量的一种测量，也是满足工业级场景使用的前提。
+
+- 简单易用。以极低的成本部署模型，能与训练框架无缝打通的预测部署 API。通过参考大量的部署示例快速上手。
+
+## 技术栈
+Paddle Serving 的技术体系有7个层级，计算硬件、安装部署、操作系统、高性能计算库、推理引擎、Paddle Serving 框架与产业应用。Serving 集成 Paddle Inference 和 Paddle Lite 高性能推理框架，支持在多种异构硬件和多种操作中部署。
+<p align="center">
+    <br>
+<img src='../images/tech_stack.png' >
+    <br>
+<p>
+
+Paddle Serving 框架提供多种编程语言客户端 SDK 方便调用和系统集成，包括 Python、C++ 和 Java 语言。使用3种协议 HTTP、gRPC 和 bRPC 与服务端交互。
+
+<p align="center">
+    <br>
+<img src='../images/design_doc.png' >
+    <br>
+<p>
+
+为了满足不同场景的用户需求，服务端设计了2种框架 C++ Serving 和 Python Pipeline。技术选型方法参见下表：
+
+| 框架 | 响应时间 | 吞吐 | 开发效率 | 资源利用率 | 应用场景|
+|-----|------|-----|-----|------|------|
+|C++ Serving | 低 | 高 | 低 | 高  | 高并发低延时场景，功能完善，适合大型服务架构|
+|Python Pipeline | 高 | 较高 | 高 | 高 | 开发效率高，吞吐量较高，适合单算子多模型组合场景|
+
+
+性能指标说明：
+1. 响应时间（ms）：单次请求平均响应时间，计算50、90、95、99分位响应时长，数值越低越好。
+2. 吞吐（QPS）：服务处理请求的效率，单位时间内处理请求数量，越高越好。
+3. 开发效率：使用不同开发语言完成相同工作时间不同，包括开发、调试、维护的效率等，越高越好。
+4. 资源利用率：部署一个服务对资源利用率，资源利用率低是对资源的浪费，数值越高越好。
+
+C++ Serving 完整设计与功能参见[C++ Serving 设计与实现](../C++_Serving/Introduction_CN.md)
+
+Python Pipeline 完整设计与功能参见[Python Pipeline 设计与实现](../Python_Pipeline/Pipeline_Design_CN.md)
--- a/doc/Offical_Docs/1-2_Benchmark.md
+++ b/doc/Offical_Docs/1-2_Benchmark.md
+# Benchmark
+
+## C++ Serving 性能测试
+
+**一.测试环境**
+- 机器型号：4 × Tesla P4-8GB ，48 core Intel(R) Xeon(R) Gold 5117 @ 2.00GHz
+- CUDA：11.0，cuDNN：v8.0.4
+- Serving：v0.7.0
+- Paddle：v2.2.0
+- 模型：ResNet_v2_50
+- batch：1
+- 使用的测试代码和使用的数据集：[resnet_v2_50](../../examples/C++/PaddleClas/resnet_v2_50)
+
+**二.测试方法**
+- 请求数量递增：不断增加 client 数量，指标稳定后统计 client 的耗时信息
+- 竞品对比：C++ Serving（蓝色） 与 Tenserflow Serving（灰色）都是 C++ 实现，且同为业界主流 Serving 框架
+- 吞吐性能（QPS）：折线图，数值越大表示每秒钟处理的请求数量越大，性能就越好
+- 平均处理时延（ms）：柱状图，数值越大表示单个请求处理时间越长，性能就越差
+- 同步模式：网络线程同步处理，保证显存占用相同的情况下，开启最大线程数
+- 异步模式：异步线程处理方式，保证显存占用相同，最大批量为32，异步线程数为2
+
+**三.同步模式**
+
+结论：同步模型默认参数配置情况下，C++ Serving 吞吐和平均时延指标均优于 Tensorflow Serving。
+
+<p align="center">
+    <br>
+<img src='../images/syn_benchmark.png'">
+    <br>
+<p>
+
+|client_num |	model_name |	qps(samples/s) |	mean(ms) |	model_name |	qps(samples/s) |	mean(ms) |
+| --- | --- | --- | --- | --- | --- | --- |
+| 10 |	pd-serving |	111.336 |	89.787|	tf-serving|	84.632|	118.13|
+|30	|pd-serving	|165.928	|180.761	|tf-serving	|106.572	|281.473|
+|50|	pd-serving|	207.244|	241.211|	tf-serving|	80.002	|624.959|
+|70	|pd-serving	|214.769	|325.894	|tf-serving	|105.17	|665.561|
+|100|	pd-serving|	235.405|	424.759|	tf-serving|	93.664	|1067.619|
+|150	|pd-serving	|239.114	|627.279	|tf-serving	|86.312	|1737.848|
+
+**四.异步模式**
+
+结论：client数据较少时，Tensorflow Serving 性能略优于 C++ Serving ，但当 client 并发数超过70后，Tensorflow Serving 服务出现大量超时，而 C++ Serving 仍能正常运行
+
+<p align="center">
+    <br>
+<img src='../images/asyn_benchmark.png'">
+    <br>
+<p>
+
+|client_num |	model_name |	qps(samples/s) |	mean(ms) |	model_name |	qps(samples/s) |	mean(ms) |
+| --- | --- | --- | --- | --- | --- | --- |
+|10|	pd-serving|	130.631|	76.502|	tf-serving	|172.64	|57.916|
+|30|	pd-serving|	201.062|	149.168|	tf-serving|	241.669|	124.128|
+|50|	pd-serving|	286.01|	174.764|	tf-serving	|278.744	|179.367|
+|70|	pd-serving|	313.58|	223.187|	tf-serving|	298.241|	234.7|
+|100|	pd-serving|	323.369|	309.208|	tf-serving|	0|	∞|
+|150|	pd-serving|	328.248|	456.933|	tf-serving|	0|	∞|
+
--- a/doc/Offical_Docs/Index_CN.md
+++ b/doc/Offical_Docs/Index_CN.md
+# 安装指南
+
+##  安装说明
+
+本说明将指导您在64位操作系统编译和安装 PaddleServing。
+**强烈建议**您在**Docker 内构建** Paddle Serving，更多镜像请查看[Docker镜像列表](Docker_Images_CN.md)。
+
+**一. Python 和 pip 版本：**
+
+* Python 的版本支持 3.6/3.7/3.8/3.9
+* Python 具有 pip, 且 pip 的版本要求 20.2.2+
+* Python 和 pip 要求是 64 位版本
+
+**二. PaddleServing 对 GPU 支持情况：**
+
+* 目前 **PaddleServing** 支持 **NVIDIA** 显卡的 **CUDA** 驱动和 **AMD** 显卡的 **ROCm** 架构
+* 目前支持CUDA 10.1/10.2/11.2
+
+
+**第一种安装方式：使用 pip 安装**
+
+您可以选择“使用 pip 安装”、“从源码编译安装” 两种方式中的任意一种方式进行安装。
+
+本节将介绍使用 pip 的安装方式。
+以下示例中 GPU 环境均为 cuda10.2-cudnn7
+
+1. 启动开发镜像
+
+    **CPU：**
+    ```
+    # 启动 CPU Docker
+    docker pull paddlepaddle/serving:0.8.0-devel
+    docker run -p 9292:9292 --name test -dit paddlepaddle/serving:0.8.0-devel bash
+    docker exec -it test bash
+    git clone https://github.com/PaddlePaddle/Serving
+    ```
+    **GPU：**
+    ```
+    # 启动 GPU Docker
+    docker pull paddlepaddle/serving:0.8.0-cuda10.2-cudnn7-devel
+    nvidia-docker run -p 9292:9292 --name test -dit paddlepaddle/serving:0.8.0-cuda10.2-cudnn7-devel bash
+    nvidia-docker exec -it test bash
+    git clone https://github.com/PaddlePaddle/Serving
+    ```
+
+2. 检查 Python 的版本
+
+    使用以下命令确认是 3.6/3.7/3.8/3.9
+    
+        python3 --version
+
+3. 检查 pip 的版本，确认是 20.2.2+  
+    
+        python3 -m ensurepip 
+        python3 -m pip --version
+
+4. 安装所需的 pip 依赖
+
+    ```
+    cd Serving
+    pip3 install -r python/requirements.txt
+    ```
+
+5. 安装服务 whl 包，共有3种 client、app、server，Server 分为 CPU 和 GPU，GPU 包根据您的环境选择一种安装
+
+    - post102 = CUDA10.2 + Cudnn7 + TensorRT6（推荐）
+    - post101 = CUDA10.1 + TensorRT6
+    - post112 = CUDA11.2 + TensorRT8
+
+    ```shell
+    pip3 install paddle-serving-client==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
+    pip3 install paddle-serving-app==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
+    
+    # CPU Server
+    pip3 install paddle-serving-server==0.8.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
+    
+    # GPU Server，需要确认环境再选择执行哪一条，推荐使用CUDA 10.2的包
+    pip3 install paddle-serving-server-gpu==0.8.2.post102 -i https://pypi.tuna.tsinghua.edu.cn/simple 
+    pip3 install paddle-serving-server-gpu==0.8.2.post101 -i https://pypi.tuna.tsinghua.edu.cn/simple
+    pip3 install paddle-serving-server-gpu==0.8.2.post112 -i https://pypi.tuna.tsinghua.edu.cn/simple
+    ```
+
+    默认开启国内清华镜像源来加速下载，如果您使用 HTTP 代理可以关闭(`-i https://pypi.tuna.tsinghua.edu.cn/simple`)
+
+6. 安装 Paddle 相关 Python 库
+    **当您使用`paddle_serving_client.convert`命令或者`Python Pipeline 框架`时才需要安装。**
+    ```
+    # CPU 环境请执行
+    pip3 install paddlepaddle==2.2.2
+
+    # GPU CUDA 10.2环境请执行
+    pip3 install paddlepaddle-gpu==2.2.2
+    ```
+    **注意**： 如果您的 Cuda 版本不是10.2，或者您需要在 GPU 环境上使用 TensorRT，请勿直接执行上述命令，需要参考[Paddle-Inference官方文档-下载安装Linux预测库](https://paddleinference.paddlepaddle.org.cn/master/user_guides/download_lib.html#python)选择相应的 GPU 环境的 url 链接并进行安装。
+
+7. 安装完成后的环境检查
+    当以上步骤均完成后可使用命令行运行环境检查功能，自动运行 Paddle Serving 相关示例，进行环境相关配置校验。
+    ```
+    python3 -m paddle_serving_server.serve check
+    ```
+    详情请参考[环境检查文档](./Check_Env_CN.md)
+
+8. 更多帮助信息请参考：
+
+    
+
+
+**第二种安装方式：使用源代码编译安装**
+
+- 如果您只是使用 PaddleServing ，建议使用 **pip** 安装即可。
+- 如果您有开发 PaddleServing 的需求，请参考：[从源码编译]
\ No newline at end of file
--- a/doc/Run_On_Kubernetes_CN.md
+++ b/doc/Run_On_Kubernetes_CN.md
@@ -29,7 +29,7 @@ kubectl apply -f https://bit.ly/kong-ingress-dbless
 bash tools/generate_runtime_docker.sh --env cuda10.1 --python 3.7 --image_name serving_runtime:cuda10.1-py37 --paddle 2.2.0 --serving 0.8.0
 ```

-会生成 cuda10.1，python 3.7，serving版本0.7.0 还有 paddle版本2.2.0的运行镜像。如果有其他疑问，可以执行下列语句得到帮助信息。强烈建议您使用最新的paddle和serving的版本（2个版本是对应的如paddle 2.2.x 与serving 0.7.0对应，paddle 2.1.x 与 serving 0.6.x对应），因为更早的版本上出现的错误只在最新版本修复，无法在历史版本中修复。
+会生成 cuda10.1，python 3.7，serving版本0.8.0 还有 paddle版本2.2.2的运行镜像。如果有其他疑问，可以执行下列语句得到帮助信息。强烈建议您使用最新的paddle和serving的版本（2个版本是对应的如paddle 2.2.0 与serving 0.7.x对应，paddle 2.2.2 与 serving 0.8.x对应），因为更早的版本上出现的错误只在最新版本修复，无法在历史版本中修复。

 ```
 bash tools/generate_runtime_docker.sh --help

--- a/doc/Serving_Auth_Docker_CN.md
+++ b/doc/Serving_Auth_Docker_CN.md
@@ -30,8 +30,8 @@ ee59a3dd4806        registry.baidubce.com/serving_dev/serving-runtime:cpu-py36
 665fd8a34e15        redis:latest                                                                    "docker-entrypoint.s…"   About an hour ago   Up About an hour             0.0.0.0:6379->6379/tcp                                                                               anquan_redis_1 
 ```

-其中我们之前serving容器 以 9393端口暴露，KONG网关的端口是8443， KONG的Web控制台的端口是8001。接下来我们在浏览器访问 `https://$IP_ADDR:8001`, 其中 IP_ADDR就是宿主机的IP。
-
+其中我们之前serving容器 以 9393端口暴露，KONG网关的端口是8443， KONG的Web控制台的端口是8001。接下来我们在浏览器访问 `https://$IP_ADDR:8005`, 其中 IP_ADDR就是宿主机的IP。
+>> **注意**: 第一次登录的时候可能需要输入 Name : admin 以及 Kong Admin URL : http://kong:8001
 <img src="images/kong-dashboard.png">
 可以看到在注册结束后，登陆，看到了 DASHBOARD，我们先看SERVICES，可以看到`serving_service`，这意味着我们端口在9393的Serving服务已经在KONG当中被注册。


--- a/doc/images/tech_stack.png
+++ b/doc/images/tech_stack.png
--- a/doc/images/wechat_group_1.jpeg
+++ b/doc/images/wechat_group_1.jpeg
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/README.md
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/README.md
+# Imagenet Pipeline WebService
+
+This document will takes Imagenet service as an example to introduce how to use Pipeline WebService.
+
+## Get model
+```
+sh get_model.sh
+python encrypt.py
+```
+
+## Start server
+
+```
+python -m paddle_serving_server.serve --model encrypt_server/ --port 9400  --encryption_rpc_port 9401  --use_encryption_model &
+python web_service.py &>log.txt &
+```
+
+## client test
+```
+python http_client.py
+```
+
+if you configure the api gateway, you can use `https_client.py`
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/README_CN.md
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/README_CN.md
+# Imagenet Pipeline WebService
+
+这里以 Imagenet 服务为例来介绍 Pipeline WebService 的使用。
+
+## 获取模型
+```
+sh get_model.sh
+python encrypt.py
+```
+
+## 启动服务
+
+```
+python -m paddle_serving_server.serve --model encrypt_server/ --port 9400  --encryption_rpc_port 9401  --use_encryption_model &
+python web_service.py &>log.txt &
+```
+
+## 测试
+```
+python http_client.py
+```
+如果您已经配置好了api gateway， 您可以使用 `https_client.py`
+
+~
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/config.yml
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/config.yml
+#worker_num, 最大并发数。当build_dag_each_worker=True时, 框架会创建worker_num个进程，每个进程内构建grpcSever和DAG
+##当build_dag_each_worker=False时，框架会设置主线程grpc线程池的max_workers=worker_num
+worker_num: 1
+
+#http端口, rpc_port和http_port不允许同时为空。当rpc_port可用且http_port为空时，不自动生成http_port
+http_port: 18080
+rpc_port: 9993
+
+dag:
+    #op资源类型, True, 为线程模型；False，为进程模型
+    is_thread_op: False
+op:
+    imagenet:
+        #并发数，is_thread_op=True时，为线程并发；否则为进程并发
+        concurrency: 1
+        client_type: brpc
+        retry: 1
+        timeout: 3000
+        server_endpoints: ["127.0.0.1:9400"]
+        client_config: "encrypt_client"
+        fetch_list: ["save_infer_model/scale_0.tmp_0"]
+        batch_size: 1
+        auto_batching_timeout: 2000
+        use_encryption_model: True
+        encryption_key: "./key" 
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/daisy.jpg
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/daisy.jpg
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/encrypt.py
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/encrypt.py
+from paddle_serving_client.io import inference_model_to_serving
+
+
+def serving_encryption():
+    inference_model_to_serving(
+        dirname="./DarkNet53/ppcls_model/",
+        model_filename="__model__",
+        params_filename="./__params__",
+        serving_server="encrypt_server",
+        serving_client="encrypt_client",
+        encryption=True)
+
+
+if __name__ == "__main__":
+    serving_encryption()
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/get_model.sh
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/get_model.sh
+wget --no-check-certificate https://paddle-serving.bj.bcebos.com/model/DarkNet53.tar
+tar -xf DarkNet53.tar
+
+wget --no-check-certificate https://paddle-serving.bj.bcebos.com/imagenet-example/image_data.tar.gz
+tar -xzvf image_data.tar.gz
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/http_client.py
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/http_client.py
+import numpy as np
+import requests
+import json
+import cv2
+import base64
+import os
+
+def cv2_to_base64(image):
+    return base64.b64encode(image).decode('utf8')
+
+if __name__ == "__main__":
+    url = "http://127.0.0.1:18080/imagenet/prediction"
+    with open(os.path.join(".", "daisy.jpg"), 'rb') as file:
+        image_data1 = file.read()
+    image = cv2_to_base64(image_data1)
+    data = {"key": ["image"], "value": [image]}
+    for i in range(1):
+        r = requests.post(url=url, data=json.dumps(data))
+        print(r.json())
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/https_client.py
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/https_client.py
+import numpy as np
+import requests
+import json
+import cv2
+import base64
+import os
+
+def cv2_to_base64(image):
+    return base64.b64encode(image).decode('utf8')
+
+if __name__ == "__main__":
+    url = "https://10.21.8.132:8443/image-clas/imagenet/prediction"
+    with open(os.path.join(".", "daisy.jpg"), 'rb') as file:
+        image_data1 = file.read()
+    image = cv2_to_base64(image_data1)
+    headers = {"Content-Type":"application/json", "apikey":"BlfvO08Z9mQpFjcMagl2dxOIA8h2UVdp", "X-INSTANCE-ID" : "kong_ins10"}
+    data = {"key": ["image"], "value": [image]}
+    for i in range(1):
+        r = requests.post(url=url, headers=headers, data=json.dumps(data),verify=False)
+        print(r.json())
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/imagenet.label
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/imagenet.label
--- a/examples/Pipeline/PaddleClas/DarkNet53-encryption/web_service.py
+++ b/examples/Pipeline/PaddleClas/DarkNet53-encryption/web_service.py
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import sys
+from paddle_serving_app.reader import Sequential, URL2Image, Resize, CenterCrop, RGB2BGR, Transpose, Div, Normalize, Base64ToImage
+from paddle_serving_server.web_service import WebService, Op
+import logging
+import numpy as np
+import base64, cv2
+
+
+class ImagenetOp(Op):
+    def init_op(self):
+        self.seq = Sequential([
+            Resize(256), CenterCrop(224), RGB2BGR(), Transpose((2, 0, 1)),
+            Div(255), Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225],
+                                True)
+        ])
+        self.label_dict = {}
+        label_idx = 0
+        with open("imagenet.label") as fin:
+            for line in fin:
+                self.label_dict[label_idx] = line.strip()
+                label_idx += 1
+
+    def preprocess(self, input_dicts, data_id, log_id):
+        (_, input_dict), = input_dicts.items()
+        batch_size = len(input_dict.keys())
+        imgs = []
+        for key in input_dict.keys():
+            data = base64.b64decode(input_dict[key].encode('utf8'))
+            data = np.fromstring(data, np.uint8)
+            im = cv2.imdecode(data, cv2.IMREAD_COLOR)
+            img = self.seq(im)
+            imgs.append(img[np.newaxis, :].copy())
+        input_imgs = np.concatenate(imgs, axis=0)
+        return {"image": input_imgs}, False, None, ""
+
+    def postprocess(self, input_dicts, fetch_dict, data_id=0, log_id=0):
+        score_list = fetch_dict["save_infer_model/scale_0.tmp_0"]
+        result = {"label": [], "prob": []}
+        for score in score_list:
+            score = score.tolist()
+            max_score = max(score)
+            result["label"].append(self.label_dict[score.index(max_score)]
+                                   .strip().replace(",", ""))
+            result["prob"].append(max_score)
+        result["label"] = str(result["label"])
+        result["prob"] = str(result["prob"])
+        return result, None, ""
+
+
+class ImageService(WebService):
+    def get_pipeline_response(self, read_op):
+        image_op = ImagenetOp(name="imagenet", input_ops=[read_op])
+        return image_op
+
+
+uci_service = ImageService(name="imagenet")
+uci_service.prepare_pipeline_config("config.yml")
+uci_service.run_service()
--- a/examples/Pipeline/PaddleVideo/PPTSN_K400/README_CN.md
+++ b/examples/Pipeline/PaddleVideo/PPTSN_K400/README_CN.md
+# PP-TSN 视频分类模型
+
+## 模型简介
+PP-TSN模型是对TSN模型进行改进，在不增加参数量和计算量的情况下，得到了的更高精度的2D实用视频分类模型。
+
+## 获取模型
+```
+sh get_model.sh
+```
+
+## 部署模型并测试
+
+### 启动 server
+```
+python3 web_service.py &>log.txt &
+```
+
+## 启动 client
+
+**一. http client**
+```
+python3 pipeline_http_client.py
+```
+**二. rpc client**
+
+```
+python3 pipeline_rpc_client.py
+```
--- a/examples/Pipeline/PaddleVideo/PPTSN_K400/pipeline_http_client.py
+++ b/examples/Pipeline/PaddleVideo/PPTSN_K400/pipeline_http_client.py
@@ -16,7 +16,7 @@ import requests
 import json

 url = "http://127.0.0.1:9999/ppTSN/prediction"
-video_url = "https://paddle-serving.bj.bcebos.com/huangjianhui04/example.avi"
+video_url = "https://paddle-serving.bj.bcebos.com/model/PaddleVideo/example.avi"
 for i in range(4):
    data = {"key": ["filename"], "value": [video_url]}
    r = requests.post(url=url, data=json.dumps(data))

--- a/examples/Pipeline/PaddleVideo/PPTSN_K400/pipeline_rpc_client.py
+++ b/examples/Pipeline/PaddleVideo/PPTSN_K400/pipeline_rpc_client.py
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+try:
+    from paddle_serving_server.pipeline import PipelineClient
+except ImportError:
+    from paddle_serving_server.pipeline import PipelineClient
+import numpy as np
+import requests
+import json
+import cv2
+import base64
+import os
+
+client = PipelineClient()
+client.connect(['127.0.0.1:18090'])
+
+video_url = "https://paddle-serving.bj.bcebos.com/model/PaddleVideo/example.avi"
+for i in range(1):
+    ret = client.predict(feed_dict={"video_url": video_url}, fetch=["res"])
+    print(ret)
--- a/python/paddle_serving_server/env_check/run.py
+++ b/python/paddle_serving_server/env_check/run.py
@@ -44,8 +44,9 @@ def mv_log_to_new_dir(dir_path):
    serving_log_path = os.environ['SERVING_LOG_PATH']
    for file_name in log_files:
        file_path = os.path.join(serving_log_path, file_name)
+        dir_path_temp = os.path.join(dir_path, file_name)
        if os.path.exists(file_path):
-            shutil.move(file_path, dir_path)   
+            shutil.move(file_path, dir_path_temp)   
     

 def run_test_cases(cases_list, case_type, is_open_std):

--- a/python/paddle_serving_server/serve.py
+++ b/python/paddle_serving_server/serve.py
@@ -184,6 +184,12 @@ def serve_args():
        default=False,
        action="store_true",
        help="Use encryption model")
+    parser.add_argument(
+        "--encryption_rpc_port", 
+        type=int, 
+        required=False, 
+        default=12000, 
+        help="Port of encryption model, only valid for arg.use_encryption_model")
    parser.add_argument(
        "--use_trt", default=False, action="store_true", help="Use TensorRT")
    parser.add_argument(
@@ -352,8 +358,11 @@ def start_multi_card(args, serving_port=None):  # pylint: disable=doc-string-mis


 class MainService(BaseHTTPRequestHandler):
+    #def __init__(self):
+    #    print("MainService ___init________\n")
    def get_available_port(self):
-        default_port = 12000
+        global encryption_rpc_port
+        default_port = encryption_rpc_port
        for i in range(1000):
            if port_is_available(default_port + i):
                return default_port + i
@@ -553,7 +562,8 @@ if __name__ == "__main__":
        p_flag = False
        p = None
        serving_port = 0
-        server = HTTPServer(('0.0.0.0', int(args.port)), MainService)
+        encryption_rpc_port = args.encryption_rpc_port
+        server = HTTPServer(('localhost', int(args.port)), MainService)
        print(
            'Starting encryption server, waiting for key from client, use <Ctrl-C> to stop'
        )

--- a/python/pipeline/operator.py
+++ b/python/pipeline/operator.py
@@ -102,6 +102,8 @@ class Op(object):
        self._retry = max(1, retry)
        self._batch_size = batch_size
        self._auto_batching_timeout = auto_batching_timeout
+        self._use_encryption_model = None
+        self._encryption_key = ""

        self._input = None
        self._outputs = []
@@ -161,6 +163,11 @@ class Op(object):
            self._fetch_names = conf.get("fetch_list")
        if self._client_config is None:
            self._client_config = conf.get("client_config")
+        if self._use_encryption_model is None:
+            print ("config use_encryption model here", conf.get("use_encryption_model"))
+            self._use_encryption_model = conf.get("use_encryption_model")
+            if self._encryption_key is None or self._encryption_key=="":
+                self._encryption_key = conf.get("encryption_key")
        if self._timeout is None:
            self._timeout = conf["timeout"]
        if self._timeout > 0:
@@ -409,7 +416,12 @@ class Op(object):
            self._fetch_names = client.fetch_names_
            _LOGGER.info("Op({}) has no fetch name set. So fetch all vars")
        if self.client_type != "local_predictor":
+            if self._use_encryption_model is None or self._use_encryption_model is False:
               client.connect(server_endpoints)
+            else:
+               print("connect to encryption rpc client")
+               client.use_key(self._encryption_key)
+               client.connect(server_endpoints, encryption=True)
        _LOGGER.info("init_client, feed_list:{}, fetch_list: {}".format(self.right_feed_names, self.right_fetch_names))
        return client


--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -22,7 +22,9 @@ opencv-python==3.4.17.61; platform_machine !=  "aarch64"
 opencv-python; platform_machine == "aarch64"
 pytest==7.0.1
 prometheus-client==0.12.0
-pillow==8.4.0
+pillow==8.4.0 ; python_version == "3.6"
+pillow==9.0.0 ; python_version > "3.6"
 av==8.0.3
 decord==0.4.2
 SimpleITK
+
--- a/python/requirements_mac.txt
+++ b/python/requirements_mac.txt
 numpy>=1.12, <=1.16.4 ; python_version<"3.5"
-shapely==1.7.0
+shapely==1.8.0
 wheel>=0.34.0, <0.35.0
 setuptools>=44.1.0
 google>=2.0.3
-opencv-python==4.2.0.32
 protobuf>=3.12.2
 func-timeout>=4.3.5
 pyyaml>=5.1
@@ -16,5 +15,10 @@ Werkzeug==1.0.1
 ujson>=2.0.3
 grpcio-tools==1.33.2
 grpcio>=1.33.2
-sentencepiece==0.1.83
-pillow==8.4.0
+sentencepiece==0.1.96; platform_machine !=  "aarch64"
+sentencepiece; platform_machine ==  "aarch64"
+opencv-python==3.4.17.61; platform_machine !=  "aarch64"
+opencv-python; platform_machine == "aarch64"
+pillow==8.4.0 ; python_version == "3.6"
+pillow==9.0.0 ; python_version > "3.6"
+
--- a/python/setup.py.app.in
+++ b/python/setup.py.app.in
@@ -46,7 +46,7 @@ REQUIRED_PACKAGES = [
    'pyclipper', 'shapely',
    'sentencepiece<=0.1.96; platform_machine != "aarch64"',
    'sentencepiece; platform_machine == "aarch64"',
-    'opencv-python<=4.3.0.38; platform_machine != "aarch64"',
+    'opencv-python==3.4.17.61; platform_machine != "aarch64"',
    'opencv-python; platform_machine == "aarch64"',
 ]


--- a/tools/Dockerfile.cuda10.1-cudnn7-gcc54.devel
+++ b/tools/Dockerfile.cuda10.1-cudnn7-gcc54.devel
@@ -15,14 +15,18 @@ ENV HOME /root
 # Add bash enhancements
 COPY tools/dockerfiles/root/ /root/

+# Set ubuntu sources
+RUN sed -i s:/archive.ubuntu.com:/mirrors.tuna.tsinghua.edu.cn/ubuntu:g /etc/apt/sources.list && \
+    cat /etc/apt/sources.list && \
+    apt-get clean -y && \
+    apt-get -y update --fix-missing
+
 # Prepare packages for Python
-RUN apt-get update && \
-    apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
+RUN apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
    libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
    xz-utils tk-dev libffi-dev liblzma-dev

-RUN apt-get update && \
-    apt-get install -y --allow-downgrades --allow-change-held-packages \
+RUN apt-get install -y --allow-downgrades --allow-change-held-packages \
    patchelf git python-pip python-dev python-opencv openssh-server bison \
    wget unzip unrar tar xz-utils bzip2 gzip coreutils ntp \
    curl sed grep graphviz libjpeg-dev zlib1g-dev  \
@@ -30,44 +34,46 @@ RUN apt-get update && \
    automake locales clang-format swig  \
    liblapack-dev liblapacke-dev libcurl4-openssl-dev \
    net-tools libtool module-init-tools vim && \
+    apt-get install libprotobuf-dev -y && \ 
    apt-get clean -y

 RUN ln -s /usr/lib/x86_64-linux-gnu/libssl.so /usr/lib/libssl.so.10 && \
    ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so /usr/lib/libcrypto.so.10

-RUN wget https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.x86_64.tar.xz -O shellcheck-v0.7.1.linux.x86_64.tar.xz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/shellcheck-v0.7.1.linux.x86_64.tar.xz && \
    tar -xf shellcheck-v0.7.1.linux.x86_64.tar.xz && cp  shellcheck-v0.7.1/shellcheck /usr/bin/shellcheck && \
    rm -rf shellcheck-v0.7.1.linux.x86_64.tar.xz shellcheck-v0.7.1

 # install cmake
 WORKDIR /home
-RUN wget -q https://cmake.org/files/v3.16/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
 ENV PATH=/home/cmake-3.16.0-Linux-x86_64/bin:$PATH

-# Install Python3.6
+# Install Python build
 RUN mkdir -p /root/python_build/ && wget -q https://www.sqlite.org/2018/sqlite-autoconf-3250300.tar.gz && \
    tar -zxf sqlite-autoconf-3250300.tar.gz && cd sqlite-autoconf-3250300 && \
    ./configure -prefix=/usr/local && make -j8 && make install && cd ../ && rm sqlite-autoconf-3250300.tar.gz

-RUN wget -q https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz && \
+# Install Python3.6
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.6.0.tgz && \
    tar -xzf Python-3.6.0.tgz && cd Python-3.6.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.6.0*

 # Install Python3.7
-RUN wget -q https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.7.0.tgz && \
    tar -xzf Python-3.7.0.tgz && cd Python-3.7.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.7.0*

 # Install Python3.8
-RUN wget -q https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.8.0.tgz && \
    tar -xzf Python-3.8.0.tgz && cd Python-3.8.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.8.0*

 # Install Python3.9
-RUN wget -q https://www.python.org/ftp/python/3.9.0/Python-3.9.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.9.0.tgz && \
    tar -xzf Python-3.9.0.tgz && cd Python-3.9.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.9.0*
@@ -108,8 +114,6 @@ RUN git config --global credential.helper store
 # Fix locales to en_US.UTF-8
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8

-RUN apt-get install libprotobuf-dev -y
-
 # Older versions of patchelf limited the size of the files being processed and were fixed in this pr.
 # https://github.com/NixOS/patchelf/commit/ba2695a8110abbc8cc6baf0eea819922ee5007fa
 # So install a newer version here.
@@ -128,10 +132,10 @@ RUN wget https://paddle-ci.gz.bcebos.com/ccache-3.7.9.tar.gz && \
    ln -s /usr/local/ccache-3.7.9/bin/ccache /usr/local/bin/ccache

 # Update pip version 
-RUN python3.8 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.7 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.6 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.9 -m pip install --upgrade pip==21.3.1 requests
+RUN python3.9 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.8 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.7 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.6 -m pip install --upgrade pip -i https://pypi.douban.com/simple

 # Wget ssl libs and link thems
 RUN wget https://paddle-serving.bj.bcebos.com/others/centos_ssl.tar && \

--- a/tools/Dockerfile.cuda10.1-cudnn7.devel
+++ b/tools/Dockerfile.cuda10.1-cudnn7.devel
@@ -15,14 +15,20 @@ ENV HOME /root
 # Add bash enhancements
 COPY tools/dockerfiles/root/ /root/

+# Set ubuntu sources
+RUN sed -i s:/archive.ubuntu.com:/mirrors.tuna.tsinghua.edu.cn/ubuntu:g /etc/apt/sources.list && \
+    cat /etc/apt/sources.list && \
+    apt-get clean -y && \
+    apt-get -y update --fix-missing
+
 # Prepare packages for Python
-RUN apt-get update && \
-    apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
+#RUN apt-get update && \
+RUN apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
    libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
    xz-utils tk-dev libffi-dev liblzma-dev

-RUN apt-get update && \
-    apt-get install -y --allow-downgrades --allow-change-held-packages \
+#RUN apt-get update && \
+RUN apt-get install -y --allow-downgrades --allow-change-held-packages \
    patchelf git python-pip python-dev python-opencv openssh-server bison \
    wget unzip unrar tar xz-utils bzip2 gzip coreutils ntp \
    curl sed grep graphviz libjpeg-dev zlib1g-dev  \
@@ -30,12 +36,13 @@ RUN apt-get update && \
    automake locales clang-format swig  \
    liblapack-dev liblapacke-dev libcurl4-openssl-dev \
    net-tools libtool module-init-tools vim && \
+    apt-get install libprotobuf-dev -y && \
    apt-get clean -y

 RUN ln -s /usr/lib/x86_64-linux-gnu/libssl.so /usr/lib/libssl.so.10 && \
    ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so /usr/lib/libcrypto.so.10

-RUN wget https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.x86_64.tar.xz -O shellcheck-v0.7.1.linux.x86_64.tar.xz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/shellcheck-v0.7.1.linux.x86_64.tar.xz && \
    tar -xf shellcheck-v0.7.1.linux.x86_64.tar.xz && cp  shellcheck-v0.7.1/shellcheck /usr/bin/shellcheck && \
    rm -rf shellcheck-v0.7.1.linux.x86_64.tar.xz shellcheck-v0.7.1

@@ -52,33 +59,34 @@ WORKDIR /usr/bin

 # install cmake
 WORKDIR /home
-RUN wget -q https://cmake.org/files/v3.16/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
 ENV PATH=/home/cmake-3.16.0-Linux-x86_64/bin:$PATH

-# Install Python3.6
+# Install Python build
 RUN mkdir -p /root/python_build/ && wget -q https://www.sqlite.org/2018/sqlite-autoconf-3250300.tar.gz && \
    tar -zxf sqlite-autoconf-3250300.tar.gz && cd sqlite-autoconf-3250300 && \
    ./configure -prefix=/usr/local && make -j8 && make install && cd ../ && rm sqlite-autoconf-3250300.tar.gz

-RUN wget -q https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz && \
+# Install Python3.6
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.6.0.tgz && \
    tar -xzf Python-3.6.0.tgz && cd Python-3.6.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.6.0*

 # Install Python3.7
-RUN wget -q https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.7.0.tgz && \
    tar -xzf Python-3.7.0.tgz && cd Python-3.7.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.7.0*

 # Install Python3.8
-RUN wget -q https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.8.0.tgz && \
    tar -xzf Python-3.8.0.tgz && cd Python-3.8.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.8.0*

 # Install Python3.9
-RUN wget -q https://www.python.org/ftp/python/3.9.0/Python-3.9.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.9.0.tgz && \
    tar -xzf Python-3.9.0.tgz && cd Python-3.9.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.9.0*
@@ -119,8 +127,6 @@ RUN git config --global credential.helper store
 # Fix locales to en_US.UTF-8
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8

-RUN apt-get install libprotobuf-dev -y
-
 # Older versions of patchelf limited the size of the files being processed and were fixed in this pr.
 # https://github.com/NixOS/patchelf/commit/ba2695a8110abbc8cc6baf0eea819922ee5007fa
 # So install a newer version here.
@@ -139,10 +145,10 @@ RUN wget https://paddle-ci.gz.bcebos.com/ccache-3.7.9.tar.gz && \
    ln -s /usr/local/ccache-3.7.9/bin/ccache /usr/local/bin/ccache

 # Update pip version 
-RUN python3.8 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.7 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.6 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.9 -m pip install --upgrade pip==21.3.1 requests
+RUN python3.9 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.8 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.7 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.6 -m pip install --upgrade pip -i https://pypi.douban.com/simple

 # Wget ssl libs and link thems
 RUN wget https://paddle-serving.bj.bcebos.com/others/centos_ssl.tar && \

--- a/tools/Dockerfile.cuda10.2-cudnn7.devel
+++ b/tools/Dockerfile.cuda10.2-cudnn7.devel
@@ -15,14 +15,19 @@ ENV HOME /root
 # Add bash enhancements
 COPY tools/dockerfiles/root/ /root/

-# Prepare packages for Python
-RUN apt-get update && \
-    apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
+# Set ubuntu sources
+RUN sed -i s:/archive.ubuntu.com:/mirrors.tuna.tsinghua.edu.cn/ubuntu:g /etc/apt/sources.list && \
+    cat /etc/apt/sources.list && \
+    apt-get clean -y && \
+    apt-get -y update --fix-missing
+
+#RUN apt-get update && \
+RUN apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
    libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
    xz-utils tk-dev libffi-dev liblzma-dev

-RUN apt-get update && \
-    apt-get install -y --allow-downgrades --allow-change-held-packages \
+#RUN apt-get update && \
+RUN apt-get install -y --allow-downgrades --allow-change-held-packages \
    patchelf git python-pip python-dev python-opencv openssh-server bison \
    wget unzip unrar tar xz-utils bzip2 gzip coreutils ntp \
    curl sed grep graphviz libjpeg-dev zlib1g-dev  \
@@ -30,12 +35,13 @@ RUN apt-get update && \
    automake locales clang-format swig  \
    liblapack-dev liblapacke-dev libcurl4-openssl-dev \
    net-tools libtool module-init-tools vim && \
+    apt-get install libprotobuf-dev -y && \
    apt-get clean -y

 RUN ln -s /usr/lib/x86_64-linux-gnu/libssl.so /usr/lib/libssl.so.10 && \
    ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so /usr/lib/libcrypto.so.10

-RUN wget https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.x86_64.tar.xz -O shellcheck-v0.7.1.linux.x86_64.tar.xz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/shellcheck-v0.7.1.linux.x86_64.tar.xz && \
    tar -xf shellcheck-v0.7.1.linux.x86_64.tar.xz && cp  shellcheck-v0.7.1/shellcheck /usr/bin/shellcheck && \
    rm -rf shellcheck-v0.7.1.linux.x86_64.tar.xz shellcheck-v0.7.1

@@ -52,33 +58,34 @@ WORKDIR /usr/bin

 # install cmake
 WORKDIR /home
-RUN wget -q https://cmake.org/files/v3.16/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
 ENV PATH=/home/cmake-3.16.0-Linux-x86_64/bin:$PATH

-# Install Python3.6
+# Install Python
 RUN mkdir -p /root/python_build/ && wget -q https://www.sqlite.org/2018/sqlite-autoconf-3250300.tar.gz && \
    tar -zxf sqlite-autoconf-3250300.tar.gz && cd sqlite-autoconf-3250300 && \
    ./configure -prefix=/usr/local && make -j8 && make install && cd ../ && rm sqlite-autoconf-3250300.tar.gz

-RUN wget -q https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz && \
+# Install Python3.6
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.6.0.tgz && \
    tar -xzf Python-3.6.0.tgz && cd Python-3.6.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.6.0*

 # Install Python3.7
-RUN wget -q https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.7.0.tgz && \
    tar -xzf Python-3.7.0.tgz && cd Python-3.7.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.7.0*

 # Install Python3.8
-RUN wget -q https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.8.0.tgz && \
    tar -xzf Python-3.8.0.tgz && cd Python-3.8.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.8.0*

 # Install Python3.9
-RUN wget -q https://www.python.org/ftp/python/3.9.0/Python-3.9.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.9.0.tgz && \
    tar -xzf Python-3.9.0.tgz && cd Python-3.9.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.9.0*
@@ -119,8 +126,6 @@ RUN git config --global credential.helper store
 # Fix locales to en_US.UTF-8
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8

-RUN apt-get install libprotobuf-dev -y
-
 # Older versions of patchelf limited the size of the files being processed and were fixed in this pr.
 # https://github.com/NixOS/patchelf/commit/ba2695a8110abbc8cc6baf0eea819922ee5007fa
 # So install a newer version here.
@@ -139,10 +144,10 @@ RUN wget https://paddle-ci.gz.bcebos.com/ccache-3.7.9.tar.gz && \
    ln -s /usr/local/ccache-3.7.9/bin/ccache /usr/local/bin/ccache

 # Update pip version 
-RUN python3.8 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.7 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.6 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.9 -m pip install --upgrade pip==21.3.1 requests
+RUN python3.9 -m pip install --upgrade pip==22.0.3 -i https://pypi.douban.com/simple && \
+    python3.8 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.7 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.6 -m pip install --upgrade pip -i https://pypi.douban.com/simple

 # Wget ssl libs and link thems
 RUN wget https://paddle-serving.bj.bcebos.com/others/centos_ssl.tar && \

--- a/tools/Dockerfile.cuda10.2-cudnn8.devel
+++ b/tools/Dockerfile.cuda10.2-cudnn8.devel
@@ -15,14 +15,18 @@ ENV HOME /root
 # Add bash enhancements
 COPY tools/dockerfiles/root/ /root/

+# Set ubuntu sources
+RUN sed -i s:/archive.ubuntu.com:/mirrors.tuna.tsinghua.edu.cn/ubuntu:g /etc/apt/sources.list && \
+    cat /etc/apt/sources.list && \
+    apt-get clean -y && \
+    apt-get -y update --fix-missing
+
 # Prepare packages for Python
-RUN apt-get update && \
-    apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
+RUN apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
    libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
    xz-utils tk-dev libffi-dev liblzma-dev

-RUN apt-get update && \
-    apt-get install -y --allow-downgrades --allow-change-held-packages \
+RUN apt-get install -y --allow-downgrades --allow-change-held-packages \
    patchelf git python-pip python-dev python-opencv openssh-server bison \
    wget unzip unrar tar xz-utils bzip2 gzip coreutils ntp \
    curl sed grep graphviz libjpeg-dev zlib1g-dev  \
@@ -30,12 +34,13 @@ RUN apt-get update && \
    automake locales clang-format swig  \
    liblapack-dev liblapacke-dev libcurl4-openssl-dev \
    net-tools libtool module-init-tools vim && \
+    apt-get install libprotobuf-dev -y && \
    apt-get clean -y

 RUN ln -s /usr/lib/x86_64-linux-gnu/libssl.so /usr/lib/libssl.so.10 && \
    ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so /usr/lib/libcrypto.so.10

-RUN wget https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.x86_64.tar.xz -O shellcheck-v0.7.1.linux.x86_64.tar.xz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/shellcheck-v0.7.1.linux.x86_64.tar.xz && \
    tar -xf shellcheck-v0.7.1.linux.x86_64.tar.xz && cp  shellcheck-v0.7.1/shellcheck /usr/bin/shellcheck && \
    rm -rf shellcheck-v0.7.1.linux.x86_64.tar.xz shellcheck-v0.7.1

@@ -52,33 +57,34 @@ WORKDIR /usr/bin

 # install cmake
 WORKDIR /home
-RUN wget -q https://cmake.org/files/v3.16/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
 ENV PATH=/home/cmake-3.16.0-Linux-x86_64/bin:$PATH

-# Install Python3.6
+# Install Python build
 RUN mkdir -p /root/python_build/ && wget -q https://www.sqlite.org/2018/sqlite-autoconf-3250300.tar.gz && \
    tar -zxf sqlite-autoconf-3250300.tar.gz && cd sqlite-autoconf-3250300 && \
    ./configure -prefix=/usr/local && make -j8 && make install && cd ../ && rm sqlite-autoconf-3250300.tar.gz

-RUN wget -q https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz && \
+# Install Python3.6
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.6.0.tgz && \
    tar -xzf Python-3.6.0.tgz && cd Python-3.6.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.6.0*

 # Install Python3.7
-RUN wget -q https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.7.0.tgz && \
    tar -xzf Python-3.7.0.tgz && cd Python-3.7.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.7.0*

 # Install Python3.8
-RUN wget -q https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.8.0.tgz && \
    tar -xzf Python-3.8.0.tgz && cd Python-3.8.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.8.0*

 # Install Python3.9
-RUN wget -q https://www.python.org/ftp/python/3.9.0/Python-3.9.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.9.0.tgz && \
    tar -xzf Python-3.9.0.tgz && cd Python-3.9.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.9.0*
@@ -119,8 +125,6 @@ RUN git config --global credential.helper store
 # Fix locales to en_US.UTF-8
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8

-RUN apt-get install libprotobuf-dev -y
-
 # Older versions of patchelf limited the size of the files being processed and were fixed in this pr.
 # https://github.com/NixOS/patchelf/commit/ba2695a8110abbc8cc6baf0eea819922ee5007fa
 # So install a newer version here.
@@ -139,10 +143,10 @@ RUN wget https://paddle-ci.gz.bcebos.com/ccache-3.7.9.tar.gz && \
    ln -s /usr/local/ccache-3.7.9/bin/ccache /usr/local/bin/ccache

 # Update pip version 
-RUN python3.8 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.7 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.6 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.9 -m pip install --upgrade pip==21.3.1 requests
+RUN python3.9 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.8 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.7 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.6 -m pip install --upgrade pip -i https://pypi.douban.com/simple

 # Wget ssl libs and link thems
 RUN wget https://paddle-serving.bj.bcebos.com/others/centos_ssl.tar && \

--- a/tools/Dockerfile.cuda11.2-cudnn8.devel
+++ b/tools/Dockerfile.cuda11.2-cudnn8.devel
@@ -15,14 +15,18 @@ ENV HOME /root
 # Add bash enhancements
 COPY tools/dockerfiles/root/ /root/

+# Set ubuntu sources
+RUN sed -i s:/archive.ubuntu.com:/mirrors.tuna.tsinghua.edu.cn/ubuntu:g /etc/apt/sources.list && \
+    cat /etc/apt/sources.list && \
+    apt-get clean -y && \
+    apt-get -y update --fix-missing
+
 # Prepare packages for Python
-RUN apt-get update && \
-    apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
+RUN apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
    libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
    xz-utils tk-dev libffi-dev liblzma-dev

-RUN apt-get update && \
-    apt-get install -y --allow-downgrades --allow-change-held-packages \
+RUN apt-get install -y --allow-downgrades --allow-change-held-packages \
    patchelf git python-pip python-dev python-opencv openssh-server bison \
    wget unzip unrar tar xz-utils bzip2 gzip coreutils ntp \
    curl sed grep graphviz libjpeg-dev zlib1g-dev  \
@@ -30,12 +34,13 @@ RUN apt-get update && \
    automake locales clang-format swig  \
    liblapack-dev liblapacke-dev libcurl4-openssl-dev \
    net-tools libtool module-init-tools vim && \
+    apt-get install libprotobuf-dev -y && \
    apt-get clean -y

 RUN ln -s /usr/lib/x86_64-linux-gnu/libssl.so /usr/lib/libssl.so.10 && \
    ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so /usr/lib/libcrypto.so.10

-RUN wget https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.x86_64.tar.xz -O shellcheck-v0.7.1.linux.x86_64.tar.xz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/shellcheck-v0.7.1.linux.x86_64.tar.xz && \
    tar -xf shellcheck-v0.7.1.linux.x86_64.tar.xz && cp  shellcheck-v0.7.1/shellcheck /usr/bin/shellcheck && \
    rm -rf shellcheck-v0.7.1.linux.x86_64.tar.xz shellcheck-v0.7.1

@@ -52,33 +57,34 @@ WORKDIR /usr/bin

 # install cmake
 WORKDIR /home
-RUN wget -q https://cmake.org/files/v3.16/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
 ENV PATH=/home/cmake-3.16.0-Linux-x86_64/bin:$PATH

-# Install Python3.6
+# Install Python build
 RUN mkdir -p /root/python_build/ && wget -q https://www.sqlite.org/2018/sqlite-autoconf-3250300.tar.gz && \
    tar -zxf sqlite-autoconf-3250300.tar.gz && cd sqlite-autoconf-3250300 && \
    ./configure -prefix=/usr/local && make -j8 && make install && cd ../ && rm sqlite-autoconf-3250300.tar.gz

-RUN wget -q https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz && \
+# Install Python3.6
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.6.0.tgz && \
    tar -xzf Python-3.6.0.tgz && cd Python-3.6.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.6.0*

 # Install Python3.7
-RUN wget -q https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.7.0.tgz && \
    tar -xzf Python-3.7.0.tgz && cd Python-3.7.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.7.0*

 # Install Python3.8
-RUN wget -q https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.8.0.tgz && \
    tar -xzf Python-3.8.0.tgz && cd Python-3.8.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.8.0*

 # Install Python3.9
-RUN wget -q https://www.python.org/ftp/python/3.9.0/Python-3.9.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.9.0.tgz && \
    tar -xzf Python-3.9.0.tgz && cd Python-3.9.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.9.0*
@@ -119,8 +125,6 @@ RUN git config --global credential.helper store
 # Fix locales to en_US.UTF-8
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8

-RUN apt-get install libprotobuf-dev -y
-
 # Older versions of patchelf limited the size of the files being processed and were fixed in this pr.
 # https://github.com/NixOS/patchelf/commit/ba2695a8110abbc8cc6baf0eea819922ee5007fa
 # So install a newer version here.
@@ -139,10 +143,10 @@ RUN wget https://paddle-ci.gz.bcebos.com/ccache-3.7.9.tar.gz && \
    ln -s /usr/local/ccache-3.7.9/bin/ccache /usr/local/bin/ccache

 # Update pip version 
-RUN python3.8 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.7 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.6 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.9 -m pip install --upgrade pip==21.3.1 requests
+RUN python3.9 -m pip install --upgrade pip==22.0.3 -i https://pypi.douban.com/simple && \
+    python3.8 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.7 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.6 -m pip install --upgrade pip -i https://pypi.douban.com/simple

 # Wget ssl libs and link thems
 RUN wget https://paddle-serving.bj.bcebos.com/others/centos_ssl.tar && \

--- a/tools/Dockerfile.devel
+++ b/tools/Dockerfile.devel
@@ -15,14 +15,18 @@ ENV HOME /root
 # Add bash enhancements
 COPY tools/dockerfiles/root/ /root/

+# Set ubuntu sources
+RUN sed -i s:/archive.ubuntu.com:/mirrors.tuna.tsinghua.edu.cn/ubuntu:g /etc/apt/sources.list && \
+    cat /etc/apt/sources.list && \
+    apt-get clean -y && \
+    apt-get -y update --fix-missing
+
 # Prepare packages for Python
-RUN apt-get update && \
-    apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
+RUN apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
    libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
    xz-utils tk-dev libffi-dev liblzma-dev

-RUN apt-get update && \
-    apt-get install -y --allow-downgrades --allow-change-held-packages \
+RUN apt-get install -y --allow-downgrades --allow-change-held-packages \
    patchelf git python-pip python-dev python-opencv openssh-server bison \
    wget unzip unrar tar xz-utils bzip2 gzip coreutils ntp \
    curl sed grep graphviz libjpeg-dev zlib1g-dev  \
@@ -30,12 +34,13 @@ RUN apt-get update && \
    automake locales clang-format swig  \
    liblapack-dev liblapacke-dev libcurl4-openssl-dev \
    net-tools libtool module-init-tools vim && \
+    apt-get install libprotobuf-dev -y && \
    apt-get clean -y

 RUN ln -s /usr/lib/x86_64-linux-gnu/libssl.so /usr/lib/libssl.so.10 && \
    ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so /usr/lib/libcrypto.so.10

-RUN wget https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.x86_64.tar.xz -O shellcheck-v0.7.1.linux.x86_64.tar.xz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/shellcheck-v0.7.1.linux.x86_64.tar.xz && \
    tar -xf shellcheck-v0.7.1.linux.x86_64.tar.xz && cp  shellcheck-v0.7.1/shellcheck /usr/bin/shellcheck && \
    rm -rf shellcheck-v0.7.1.linux.x86_64.tar.xz shellcheck-v0.7.1

@@ -52,33 +57,34 @@ WORKDIR /usr/bin

 # install cmake
 WORKDIR /home
-RUN wget -q https://cmake.org/files/v3.16/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/cmake-3.16.0-Linux-x86_64.tar.gz && tar -zxvf cmake-3.16.0-Linux-x86_64.tar.gz && rm cmake-3.16.0-Linux-x86_64.tar.gz
 ENV PATH=/home/cmake-3.16.0-Linux-x86_64/bin:$PATH

-# Install Python3.6
+# Install Python build
 RUN mkdir -p /root/python_build/ && wget -q https://www.sqlite.org/2018/sqlite-autoconf-3250300.tar.gz && \
    tar -zxf sqlite-autoconf-3250300.tar.gz && cd sqlite-autoconf-3250300 && \
    ./configure -prefix=/usr/local && make -j8 && make install && cd ../ && rm sqlite-autoconf-3250300.tar.gz

-RUN wget -q https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz && \
+# Install Python3.6
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.6.0.tgz && \
    tar -xzf Python-3.6.0.tgz && cd Python-3.6.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.6.0*

 # Install Python3.7
-RUN wget -q https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.7.0.tgz && \
    tar -xzf Python-3.7.0.tgz && cd Python-3.7.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.7.0*

 # Install Python3.8
-RUN wget -q https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.8.0.tgz && \
    tar -xzf Python-3.8.0.tgz && cd Python-3.8.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.8.0*

 # Install Python3.9
-RUN wget -q https://www.python.org/ftp/python/3.9.0/Python-3.9.0.tgz && \
+RUN wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/Python-3.9.0.tgz && \
    tar -xzf Python-3.9.0.tgz && cd Python-3.9.0 && \
    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig && cd .. && rm -rf Python-3.9.0*
@@ -120,8 +126,6 @@ RUN git config --global credential.helper store
 # Fix locales to en_US.UTF-8
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8

-RUN apt-get install libprotobuf-dev -y
-
 # Older versions of patchelf limited the size of the files being processed and were fixed in this pr.
 # https://github.com/NixOS/patchelf/commit/ba2695a8110abbc8cc6baf0eea819922ee5007fa
 # So install a newer version here.
@@ -140,10 +144,10 @@ RUN wget https://paddle-ci.gz.bcebos.com/ccache-3.7.9.tar.gz && \
    ln -s /usr/local/ccache-3.7.9/bin/ccache /usr/local/bin/ccache

 # Update pip version 
-RUN python3.8 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.7 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.6 -m pip install --upgrade pip==21.3.1 requests && \
-    python3.9 -m pip install --upgrade pip==21.3.1 requests
+RUN python3.9 -m pip install --upgrade pip==22.0.3 -i https://pypi.douban.com/simple && \
+    python3.8 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.7 -m pip install --upgrade pip -i https://pypi.douban.com/simple && \
+    python3.6 -m pip install --upgrade pip -i https://pypi.douban.com/simple

 # Wget ssl libs and link thems
 RUN wget https://paddle-serving.bj.bcebos.com/others/centos_ssl.tar && \

--- a/tools/auth/auth-serving-docker.yaml
+++ b/tools/auth/auth-serving-docker.yaml
@@ -20,7 +20,7 @@ services:
    restart: always

  kong-migrations:
-    image: registry.baidubce.com/serving_gateway/kong:paddle
+    image: registry.baidubce.com/paddlepaddle/serving:gateway-kong
    command: kong migrations bootstrap
    depends_on:
      - db
@@ -33,7 +33,7 @@ services:
    restart: on-failure

  kong:
-    image: registry.baidubce.com/serving_gateway/kong:paddle
+    image: registry.baidubce.com/paddlepaddle/serving:gateway-kong
    depends_on:
      - db
      - redis
@@ -59,7 +59,7 @@ services:
    restart: always

  kong-prepare:
-    image: registry.baidubce.com/serving_gateway/kong:paddle
+    image: registry.baidubce.com/paddlepaddle/serving:gateway-kong
    entrypoint: ["bash", "/autoconfigure-admin-api.sh"]
    depends_on:
      - kong

--- a/tools/cpp_examples/bert-gpu-serving/paddle-gpu-serving/paddle_gpu_serving/__init__.py
+++ b/tools/cpp_examples/bert-gpu-serving/paddle-gpu-serving/paddle_gpu_serving/__init__.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.

-__version__ = '0.8.2'
+__version__ = '0.8.3'
--- a/tools/dockerfiles/build_scripts/build.sh
+++ b/tools/dockerfiles/build_scripts/build.sh
@@ -63,7 +63,7 @@ yum -y install bzip2 make git patch unzip bison yasm diffutils \
 # /bin/sh cmake-3.8.1-Linux-x86_64.sh --prefix=/usr/local --skip-license
 # rm cmake-3.8.1-Linux-x86_64.sh

-wget -q https://cmake.org/files/v3.16/cmake-3.16.0.tar.gz && tar xzf cmake-3.16.0.tar.gz && \
+wget -q --no-check-certificate https://paddle-serving.bj.bcebos.com/python/cmake-3.16.0-Linux-x86_64.tar.gz && tar xzf cmake-3.16.0.tar.gz && \
 cd cmake-3.16.0 && ./bootstrap && \
 make -j8 && make install && cd .. && rm cmake-3.16.0.tar.gz && rm -rf cmake-3.16.0


--- a/tools/generate_runtime_docker.sh
+++ b/tools/generate_runtime_docker.sh
@@ -9,7 +9,7 @@ function usage
    echo "   ";
    echo "   --env                 : running env, cpu/cuda10.1/cuda10.2/cuda11.2";
    echo "   --python              : python version, 3.6/3.7/3.8/3.9 ";
-    echo "   --serving             : serving version(v0.8.2/0.7.0)";
+    echo "   --serving             : serving version(v0.8.3/0.7.0)";
    echo "   --paddle              : paddle version(2.2.2/2.2.0)"
    echo "   --image_name          : image name(default serving_runtime:env-python)"
    echo "  -h | --help            : helper";

--- a/tools/scripts/ipipe_py3.sh
+++ b/tools/scripts/ipipe_py3.sh
@@ -228,7 +228,7 @@ function link_data() {
 function before_hook() {
    setproxy
    cd ${build_path}/python
-    ${py_version} -m pip install --upgrade pip==21.1.3
+    ${py_version} -m pip install --upgrade pip==21.1.3 -i https://pypi.douban.com/simple
    ${py_version} -m pip install requests
    ${py_version} -m pip install -r requirements.txt
    ${py_version} -m pip install numpy==1.16.4