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NoSQL Databases

Large Values and Tail Latency in Valkey: Reply Copy Avoidance and COMMANDLOG large-reply

Find out why multi-MB values raise p99.9 for every Valkey client, when 9.0 reply copy avoidance applies, what the COMMANDLOG large-reply log costs, and how to find and fix big values.

Redis21 minNov 7, 2026
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