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启用pNFS后NFS性能下降

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Category:
ontap-9
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nas
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适用场景

  • ONTAP 9
  • NFS v4.1或NFS v4.2
  • 并行 NFS (pNFS)

问题描述

  • Storage Virtual Machine (SVM)在一个节点上仅创建了一个逻辑接口(LIF)、因此、不存在LIF的节点无法提供布局。
  • 由于持续的布局请求、NFS客户端的读/写操作的NFS性能下降。
    • 布局unavilable.jpg
 

 

 

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