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堆外内存会随请求数增加而增加吗?如果没设置 -XX:MaxDirectMemorySize参数。我看到代码里有这个ThreadLocal byteBufferPool,没怎么理解
The text was updated successfully, but these errors were encountered:
并发请求越来越多得很,内存会增加,但如果并发请求数稳定,内存占用也会稳定,这个 byteBufferPool 是内存池,请求可以复用这里面的内存。
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堆外内存会随请求数增加而增加吗?如果没设置 -XX:MaxDirectMemorySize参数。我看到代码里有这个ThreadLocal byteBufferPool,没怎么理解
The text was updated successfully, but these errors were encountered: