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CloudSync 关系将相同的 SGWS ILM 存根文件重复复制到目标

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适用于

  • NetApp CloudSync (BlueXP Copy and Sync)
  • DataBroker

问题

配置为从 SGWS 源存储桶定期同步(例如:每天一次)到目标存储桶的计划 CloudSync 关系会以高频率(例如:每约 2 分钟)重复复制相同的小文件(通常为 28 字节),而不考虑配置的计划。
  • 目标存储桶累积了同一文件的数百或数千个非当前版本。
  • 所有重复复制的文件大小正好为 28 个字节。
  • DataBroker 日志显示相同文件路径的连续复制开始/完成周期:
[STARTING] [<relationshipID>] [COPY] entry: { path: '<directory>/<filename>', size: 28 }
[COMPLETED] [<relationshipID>] [COPY] entry: { path: '<directory>/<filename>', size: 28 }
  • DataBroker 日志还可能显示陈旧或已删除关系的定期 SQS 队列errors
[ERROR] [TRANSFERRER] Failed to receive messages from queue
The specified queue does not exist
Additional files of the same size (28 bytes) in the same directory may fail with ECONNRESET errors.

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