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如何调整SnapMirror同步通用Snapshot计划以进行性能调整

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Category:
ontap-9
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Perf
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适用场景

  • ONTAP 9
  • SnapMirror同步(SM-S)
  • 通用Snapshot计划(CSS)

问题描述

  • SnapMirror同步(SM-S)关系的通用快照计划(Common Snapshot Schedule、CSS)可能会产生发生原因延迟
  • 调整计划以提高频率(较小的快照) 或者频率较低、有助于消除延迟峰值、以实现可预测性
  • 本文举例说明了如何从集群时间凌晨1:03开始每3小时创建一次计划、但可以创建 根据您的应用需求进行定制
  • 此计划可在1小时到24小时之间制定

 

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