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工作负载增加时 SATA 或 SAS 磁盘上的卷响应时间较长(性能容量超过严重阈值)

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Category:
ontap-9
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perf
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状态信息

适用场景

  • FAS 系统
  • Data ONTAP 8
  • ONTAP 9

问题描述

  • 访问位于SATA或SAS磁盘上的卷上的数据时、NAS和SAN客户端上的响应时间较长或延迟较高
  • 备份时间可能会增加
  • Unified Manager 中的性能容量或在 Active IQ PAS (性能归档查看器)中查看的性能容量超出受影响聚合的严重阈值
  • FlexGroup 或卷中的一个特定成分卷可能会在聚合上的一个节点上发生延迟

 

 

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