In reality, throughput is affected by a large number of variables including message arrival rate, message processing time, multiprocessing and scheduling, and resource constraints.

实际上，吞吐量受到很多因素的影响，包括消息到达的速度、消息处理时间、多处理和调度、资源约束等。

youdao

And they get to hold the jitter and latency very low while increasing their message rate from a few hundred thousand messages per second to 3 million.

FORBES: HPC -- Solarflare Server Adapters Cut Through I/O Bottlenecks

Those who want the rate to go fear that the top rate sends a message around the world that Britain does not want the wealthy to come here.

BBC: The UK's 50p rate: Tax or symbol?

Another rate rise would reinforce the message that the bank means business.

ECONOMIST: A long squeeze lies ahead