/v0/subjects/{subject_id}返回的rank会意外为0

时间戳 subject_id name_cn rank
2024-05-05T02:15:09Z 145946 魔法少女育成计划 0
2024-05-04T02:15:07Z 269090 你好 世界 0
2024-05-03T02:15:06Z 142678 我的青春恋爱物语果然有问题 续 OVA 0
2024-04-28T02:15:08Z 217285 希德尼娅的骑士 编织爱的行星 0

这些条目常规情况都是rank有值的。是服务器负载太高导致的吗？
而且都发生在UTC+0的02:15:07左右

Start by reproducing GET /v0/subjects/{subject_id} for the listed subject IDs around 02:15 UTC and compare the returned rank with normal responses. Trace the endpoint's rank calculation or data source and add a regression check if the project exposes one; done means these subjects no longer return rank 0 and the behavior is explained or prevented.

Written by the indexing model from the issue text.