VMware Virtual Machines Datastore IOPS report reveals raw disk I/O operations per second (IOPS) of virtual machines. This report is helpful for diagnosing read and write efficiency and in some cases memory exhaustion.

High IOPS metrics can indicate virtual memory usage where RAM needs exceed allocation. Use this report together with the VM Memory Utilization and Disk Activity report.

了解資料欄資料

各報表的預設檢視，包含具有以下資料欄的格線：

  • Virtual Machine. Device name/CPU type (CPU index in parenthesis).
  • Read: 1 Hour Avg. Average disk operations per second.
  • Read: 1 Hour Max. Peak disk operations per second observed in last hour.
  • Read: Hour Current. Last observed disk read operations per second.
  • Write: 1 Hour Avg. Average disk write operations per second.
  • Write: 1 Hour Max. Peak disk write operations per second observed in last hour.
  • Write: Hour Current. Last observed disk write operations per second.
  • Poll Time. Date and time of last poll.

產生報表

Choose Device. Choose one or more host devices.

Sort and pick columns. Sort and pick columns.

重新命名報表： 使用 [報表設定] 對話方塊來編輯報表名稱。

註: This report only returns VMware Virtual Machines Datastore IOPS metrics for virtual machines when VMware hosts or VMs share the appropriate VMware credentials. For more information, see Using Credentials.
提示: To return each virtual machine's metrics in this report, VMware Virtual Machines Datastore IOPS monitoring needs to be switched on in the virtual machine's Device Properties interface () on the monitors tab.

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