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请教 fastsocket and reuseport #29

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awssteve opened this issue Jan 21, 2015 · 3 comments
Open

请教 fastsocket and reuseport #29

awssteve opened this issue Jan 21, 2015 · 3 comments

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@awssteve
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请问下fastsocket内核，应用层我能否跑带reuseport功能的程序？我这边有台机器带reuseport功能的程序启动不大正常，本来是要启动16个进程，只起来3-4个。
@breezewoods
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Fastsocket的listen-spawn特性，是对reuseport的进一步增强，在CPU核心数目较多的服务器上性能对reuseport有明显提升。

所以Fastsocket在设计时，没有考虑对reuseport兼容。是否会出现兼容性问题，并不是很确定。个人建议，关闭reuseport使用性能更好Fastsocket的listen-spawn，或者继续使用reuseport并disable listen-spawn特性。

@pengqiuyuan
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image

@gfreewind
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你有什么需求一定需要用reuse port？很可能fastsocket本身已经解决了这个需求

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@gfreewind @breezewoods @pengqiuyuan @awssteve