Unverified50% confidenceFactExact time
并行调用N个独立服务时至少一个超标的概率为1-(0.99)^N,N=50时约39.5%,N=100时约63.4%
1
Sources
50%
Confidence
Long-term
Relevance
7/13/2026
First Seen
Sources
MPMC队列设计:有界等待与高性能并发的平衡之道
hackernewshackernews7/6/2026
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