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xiaoyu9527
V2EX  ›  Python

Python scrapy 为啥 CPU 跑不起来

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  •   xiaoyu9527 · May 29, 2017 · 2733 views
    This topic created in 3269 days ago, the information mentioned may be changed or developed.

    跑国内的站 CPU 总是跑不起来。

    怎么检查是哪里出的问题呢?

    lovedboy
        1
    lovedboy  
       May 29, 2017
    你是单进程的话,最多也就把单核 CPU 跑满啊...而且爬虫主要是 IO....
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