Online Access Free NS0-192 Practice Test

Using QoS statistics for a group of volumes on one node, you notice that most of the latency comes from the data layer.
In this scenario, which statement is correct?

• A.High disk use is increasing CPU usage.
• B.There is too much indirect traffic from other nodes.
• C.The CPU on the node is overused.
• D.QoS processing is increasing CPU usage.

Click the Exhibit button.

On a ONTAP system, CLI commands for adding an initiator to an igroup on csiptc-2240-10 are failing, even when attempted several times on node csiptc-2440-10. However, the command works on node 09. You can create a volume on both nodes.
Referring to the exhibit, which two statements are true? (Choose two.)

• A.The igroup cannot be created because the vigmgr is secondary on 10.
• B.bcomd is causing the commands to fail.
• C.vldb is functioning on both nodes.
• D.mgmt is failing the operation.

An administrator added a spare disk to the data aggregate in an ONTAP system. The administrator immediately noticed messages about the disk being partitioned.
Why did this event occur?

• A.The RAID was full and another RAID group was needed.
• B.Disks on the same disk shelf were shared by both nodes.
• C.The disk was larger than the other disks in the aggregate and needed to be right-sized.
• D.The RAID group to which the disk was added contained root partitions.

You have severe database performance issues with a server connected to 8-Gb FC switches to storage. You know that the problem is not the storage because the QoS output indicates that the issue is outside the controller. You need to examine each piece of the chain, such as switch port status and the host contribution to latency.
In this scenario, which NetApp product would provide the required information?

• A.OnCommand Performance Manager
• B.OnCommand Unified Manager
• C.SnapDrive
• D.OnCommand Insight

Click the exhibit button.

Based on the QoS output from the storage controller, your database administrator is complaining of slow read and write performance.
Referring to the exhibit, what would be two appropriate actions to improve performance for both reads and writes? (Choose two.)

• A.Add a Flash Pool to the existing aggregate.
• B.Upgrade the controller's NVRAM.
• C.Apply a QoS maximum policy to the csdata-wid1234 workload.
• D.Move the workload to an SSD aggregate.