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为什么要拆分灵活卷克隆需要很长时间?

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Category:
ontap-9
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CORE
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适用场景

  • ONTAP 9

问题解答

克隆拆分是一种复制操作、由于以下原因、执行该操作可能需要大量时间和资源:

  • 聚合中的可用块用于复制父卷与克隆卷之间共享的块
  • 克隆拆分会产生磁盘I/O操作、并可能与聚合中的其他磁盘操作竞争
  • 克隆拆分会使用一些可用的CPU资源、这可能会影响满载存储控制器的性能
  • 克隆拆分操作在后台运行、其优先级设置不会对前台操作产生明显影响。 
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