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tqz

Python 实现的限流器有哪些

  •  1
     
  •   tqz Jul 5, 2021 2989 views
    This topic created in 1759 days ago, the information mentioned may be changed or developed.

    上网找了一圈开源的令牌桶或者漏桶限流器的 Python 实现,但是貌似都是小作坊,好像没找到公司或者组织开源的实现。请问各位大佬们有知道哪些好用的限流器包吗?自己写其实也行,但还是想看看大家都在用的包是怎么实现的,若自己实现的话也好有个较好的参考。

    环境:python2.7

    5 replies    2021-07-06 10:21:27 +08:00
    aladdindingding
        1
    aladdindingding  
       Jul 5, 2021
    redis 有个 rust 写的插件
    abersheeran
        2
    abersheeran  
       Jul 5, 2021
    如果你用 redis,那么最好用 lua 实现……不为别的,就是图个快。我有一个 Python 调 lua 的限流器实现。

    https://github.com/abersheeran/asgi-ratelimit/tree/master/ratelimit/backends
    so1n
        3
    so1n  
       Jul 5, 2021 via Android
    啥都信不过就自己实现一个,或者使用 redis 的 cell 模块
    SmiteChow
        4
    SmiteChow  
       Jul 6, 2021
    使用单进程的异步 IO (事件驱动)自己实现即可,并不复杂
    SmiteChow
        5
    SmiteChow  
       Jul 6, 2021
    就像看门狗脚本一样简单,自己写一个死循环 shell,填入检测拉起睡眠三个步骤就搞定了,根本没必要引入第三方的 supervisor,徒增系统部署复杂度而已。
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