E20-018 · Question #178
A small company is deploying VDI as part of their VDC initiative. The storage array that is currently being used for VDI and other applications contains SSD, SAS and NL SAS drives. The SSDs are…
The correct answer is A. Migrate the LUNs on the SSDs to SAS drives, then allocate the SSDs to a caching tier. See the full explanation below for the reasoning.
Question
A small company is deploying VDI as part of their VDC initiative. The storage array that is currently being used for VDI and other applications contains SSD, SAS and NL SAS drives. The SSDs are being used exclusively for the Email servers, and the SAS and NL SAS drives are being used by all the applications, including VDI. Each application is configured to use one or more storage pools. Every morning at 9:00 AM, the performance of all applications connected to the storage array degrades significantly for a period of time and then returns to normal. How can this issue be resolved with the least capital expenditure, in the shortest amount of time, and without impacting the normal performance of the applications?
Options
- AMigrate the LUNs on the SSDs to SAS drives, then allocate the SSDs to a caching tier.
- BPurchase new SSDs to use for the VDI deployment.
- CPurchase new SSDs for the other applications.
- DMigrate the LUNs on the SSDs to SAS drives, then allocate the SSDs to the VDI storage pool.
How the community answered
(20 responses)- A85% (17)
- B5% (1)
- D10% (2)
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