Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: RAWKV场景，开启staleread后，读延迟99线升高一倍
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username: TiDBer_Z3HCSMmn
[TiDB Usage Environment] Production Environment
[TiDB Version] v7.5.0
[Reproduction Path]
[Encountered Problem: Problem Phenomenon and Impact]
When raw_batch_get enables staleread, the 99% latency doubles. There are no CPU or IO bottlenecks, but the snapshot takes a long time.
[Resource Configuration]
[Attachments: Screenshots/Logs/Monitoring]
