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从 AFF A400 控制器升级到其他平台后出现高读取延迟

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Category:
ontap-9
Specialty:
perf
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适用于

  • ONTAP 9
  • 非 AFF-A400

问题描述

  • 由于解压缩导致读取延迟较高
    • 从 AFF A400 系统升级后。
    • 从 AFF A400 系统传输 SnapMirror 数据后。
  • ActiveIQ 报告了以下风险：

Volumes migrated off an AFF-A400 that use the lzrw1a compressiong algorithm to a different model may experience higher latency.

 

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