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Nutanix

NCM-MCI-5.20 · Question #31

An administrator is monitoring the Nutanix v5.15-based AOS cluster performance logs and notices that a SQL server VM is greatly exceeding its intended maximum IOPS. The administrator has confirmed…

The correct answer is C. The SQL Server VM has volume groups attached. D. It was cloned from another SQL Server VM that was a member of the QoS Policy. If a VM has volume groups attached, then QoS is not applicable and While creating a clone of a VM, any QoS attributes throttle limit set on the original VM might not be applied to the new cloned

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Question

An administrator is monitoring the Nutanix v5.15-based AOS cluster performance logs and notices that a SQL server VM is greatly exceeding its intended maximum IOPS. The administrator has confirmed that a QoS policy was previously created for the group of VMs this server is a member of. What are two reasons that this VM would exceed its maximum configured IOPS from the QoS Policy? (Choose two.)

Options

  • AThe VM is missing the required snapshot needed to implement the QoS Policy.
  • BThe VM was not created as an AFS virtual machine.
  • CThe SQL Server VM has volume groups attached.
  • DIt was cloned from another SQL Server VM that was a member of the QoS Policy.

How the community answered

(57 responses)
  • A
    18% (10)
  • B
    5% (3)
  • C
    77% (44)

Explanation

If a VM has volume groups attached, then QoS is not applicable and While creating a clone of a VM, any QoS attributes throttle limit set on the original VM might not be applied to the new cloned

Topics

#QoS policy#IOPS limits#volume groups#VM cloning

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