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CONTAP-176956: REST 快照 POST - 不必要的昂贵字段填充会影响大型卷的快照副本创建持续时间。

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问题描述

当发出启用了"return_records"的 Snapshot copy POST 请求时，会触发后续的 GET 操作，该操作检索所有高级权限字段，包括"reclaimable-space"和"delta"。这种行为会导致 REST 响应的显著延迟，尤其是在包含数 TB 数据的卷上。

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