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为什么Active IQ Unified Manager 不报告节点的性能统计信息?

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适用场景

Active IQ Unified Manager

问题解答

  • Active IQ Unified Manager 会根据驻留在该节点上的数据LIF是否处理了请求来报告节点统计信息。
  • 统计信息将根据接收请求的节点而不是托管卷的节点进行考虑。

 

示例:

  • 2 节点集群
  • 驻留在节点2上的卷可通过节点1上的数据LIF进行访问。
  • 此I/O被视为间接I/O、IOPS将计入收到请求的节点1、而不是卷所在的节点2。

 

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