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
Designing MPMC Queues: Balancing Bounded Waiting and High-Performance Concurrency
hackernewshackernews7/6/2026
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