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如何识别和解决导致存储延迟的主要工作负载客户端或用户

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执行

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适用场景

  • ONTAP 9
  • 抢占资源的工作负载—前端CIFS/FCP/iSCSI/NFS工作负载、这些工作负载具有更多IOPS和吞吐量、并主导CPU或磁盘资源
  • 受害者工作负载—由于受恶劣工作负载影响的延迟中心而导致延迟较高的前端工作负载
  • 磁盘瓶颈—磁盘层上的争用 qos statistics volume latency show

问题描述

  • 本文介绍如何跟踪在存储上引起争用的强负荷。
  • 本文有助于提供解决方法提示
    • 可能还有其他一些技术,但 NetApp 无法提供有关在存储外部进行识别和故障排除的最佳或建议方法的建议。

 

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