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cpu飙升至接近100% #167

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shaoneng111 opened this issue Jun 30, 2021 · 1 comment
Open

cpu飙升至接近100% #167

shaoneng111 opened this issue Jun 30, 2021 · 1 comment

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@shaoneng111
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shaoneng111 commented Jun 30, 2021 •
edited

定位原因是https请求，cpu基本都耗费在ssl上，请求量<1000qps，都是默认配置，请教大佬这种情况有什么好的方法解决吗？

主要是下面两个方法：
javax.crypto.CipherSpi.bufferCrypt 访问占比40%
io.netty.handler.ssl.SslHandler.decode 访问占比32%
@monkeyWie
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monkeyWie commented Jul 2, 2021 •
edited

我看官方issue有一个类似的：netty/netty#8605
你有兴趣测试下吗，用OpenSSL的处理器

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@shaoneng111 @monkeyWie