![由来
● friendfeed[http://friendfeed.com/]
● 多人在线实时服务
● facebook](https://image.slidesharecdn.com/tornado-130728232550-phpapp02/85/Tornado-3-320.jpg)
![开源
● github[https://github.com/facebook/tornado]
● main contributor[https://github.com/bdarnell]
● latest stable version: 3.0.1
● 3years
● 1000+ commits
● issues, open:, close: 728
● pull requests, open: 25, close: 780](https://image.slidesharecdn.com/tornado-130728232550-phpapp02/85/Tornado-4-320.jpg)
![开源
● github[https://github.com/bufferx/twork]
● 25 commits
twork](https://image.slidesharecdn.com/tornado-130728232550-phpapp02/85/Tornado-12-320.jpg)
![Tornado二次开发
● asyncmongo[https://github.com/bitly/asyncmongo]
● Motor[http://github.com/mongodb/motor/]
● brukva(redis)[https://github.com/evilkost/brukva]
● memcache[https://github.com/dpnova/tornado-
memcache]
● tornado-celery[https://github.
com/mher/tornado-celery]
● Spyder[http://retresco.github.com/Spyder/]
● 其它](https://image.slidesharecdn.com/tornado-130728232550-phpapp02/85/Tornado-17-320.jpg)
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Similar to 罢辞谤苍补诲辞开发实践 (20)
罢辞谤苍补诲辞开发实践
- 2. 介绍 ● written in Python ● non-blocking ● event driven, base on epoll in linux ● lightweight
- 4. 开源 ● github[https://github.com/facebook/tornado] ● main contributor[https://github.com/bdarnell] ● latest stable version: 3.0.1 ● 3years ● 1000+ commits ● issues, open:, close: 728 ● pull requests, open: 25, close: 780
- 5. 应用场景 HTTPSERVER ● Long Polling/COMET服务 ● WebSockets ● 接口服务
- 6. 应用场景 Async Client ● 与存储服务的异步IO (Mongo/Redis/Memcached/...) ● 基于HTTP的异步下载(HTTPCLIENT) ● Long Lived Connection ● 移动推送服务
- 9. 技术特性 ● 进程级缓存 ● 与后端网络服务的异步交互 ● 协程/装饰器
- 10. 环境搭建 ● virtualenv ● supervisord ● nginx
- 12. 开源 ● github[https://github.com/bufferx/twork] ● 25 commits twork
- 13. ● MVC风格 ● 一个Tornado接口服务DEMO ● 技术特性示例 ● 通用库支持(已分拆) twork
- 15. Tornado源码 关键点 ● Stack Context ● Coroutine ● Decorator ● tornado.gen
- 16. Tornado二次开发 ● 网络IO相关 ● 基于IOLoop ● 基于滨翱厂迟谤别补尘
- 17. Tornado二次开发 ● asyncmongo[https://github.com/bitly/asyncmongo] ● Motor[http://github.com/mongodb/motor/] ● brukva(redis)[https://github.com/evilkost/brukva] ● memcache[https://github.com/dpnova/tornado- memcache] ● tornado-celery[https://github. com/mher/tornado-celery] ● Spyder[http://retresco.github.com/Spyder/] ● 其它
- 18. Tornado二次开发 ● KPNS Base On KMPP
- 19. 调优 ● 充分利用多核
- 20. 调优 ● python语言级 ○ 列表包含/生成器表达式/协程/闭包等 ○ 使用装饰器 ○ 使用__slots__ ○ 避免使用(.)运算符 ○ ...
- 21. 调优 ● C扩展 ○ Python C Extension ○ Swig
- 22. 调优 ● pypy ● twice times
- 25. who use ● facebook ● 10gen ● bitly ● quora ● zhihu ● admaster ● sae ● ...
- 26. Thanks