python tornado web HTTPserver 中 single-process 和 multi-process 有什么不同， 文档没看到仔细介绍 - V2EX
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skyangel3

python tornado web HTTPserver 中 single-process 和 multi-process 有什么不同， 文档没看到仔细介绍

  •   
  •   skyangel3 Feb 21, 2013 6520 views
    This topic created in 4832 days ago, the information mentioned may be changed or developed.
  • Process
  • Web
  • Tornado
    4 replies    1970-01-01 08:00:00 +08:00
    keakon
        1
    keakon  
       Feb 21, 2013   1
    多进程的方式下，主进程会 fork 多个子进程来处理 HTTP 请求。不过不建议使用，因为不好维护。
    详情可以参考这篇：
    http://www.keakon.net/article/163200
    skyangel3
        2
    skyangel3  
    OP
       Feb 21, 2013
    看了， 还有就是多进程有什么优势吗
    @keakon
    keakon
        3
    keakon  
       Feb 21, 2013
    @skyangel3 第一句就写了啊，性能好。一个 Tornado 进程只能用到一个核；此外，一个进程被阻塞时，其他进程还能继续运行。
        4
    skyangel3  
    OP
       Feb 21, 2013
    ok 知道了
    skyangel3
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