当然，你也可以控制ZeroMQ的排队行为，只需要设定内存范围即可，甚至你还可以为每个套接字设定交换区域。

Of course, you can also control the queuing behavior of ZeroMQ sockets by setting an allowed memory bound and even a swap size for each socket.

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该参数控制允许排队请求web容器的最大请求数。

This parameter controls the maximum number of requests a Web container can queue.

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如果系统中存在正在排队等候的任务，那么系统的响应时间可能会受到排队时间的控制，而不是垃圾收集停顿时间。

In any system where work is queuing up, the response time of the system is likely to be dominated by the queueing time, rather than any garbage collection pauses.

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