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如何在 AWS 控制面板中检查 AWS CVO 是否达到 EBS 限制

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适用于

  • ONTAP 9
  • 适用于 Amazon Web Services (AWS) 的 Cloud Volumes ONTAP (CVO)

说明

操作步骤

  1. 打开 AWS 仪表板并找到 CVO 实例
  2. 在右下角的窗格中,单击 Storage 并找到所有卷

image2021-7-28_12-32-14.png

  1. 在每个卷 ID 中,对每个卷(CVO 磁盘)执行中键单击(或右键单击,在新选项卡中打开)
  2. 这将打开一个新的浏览器选项卡,如下所示
  3. 查看 Read Throughput (Ops/s) 和 Write Throughput (Ops/s),并累加所有磁盘的读取和写入 IOPs
  4. 与节点限制和磁盘限制进行比较

示例:

image2021-7-28_12-32-39.png

  • aggr2 具有 500-1500 个读 IOPS 和 100-300 个写 IOPS
  • 在延迟期间,大约有 1500 个 IOPS
  • 6*1500 IOPS = 9000 IOPS

image2021-7-28_12-44-16.png

  • aggr1 不太繁忙,约 500 IOPs

image2021-7-28_12-44-34.png

内部参考

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