Unverified50% confidenceFactExact time
分布式系统中当系统由多个串联服务组成时，任何一层性能退化都会放大到最终用户体验，被称为「级联延迟」（cascading latency）问题
1
Sources
50%
Confidence
Long-term
Relevance
8/26/2026
First Seen
Sources
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