IBM
C1000-022 · Question #28
A customer has an existing IBM XIV Gen3 solution with 3 TB drives and nine modules. While performance is acceptable, the customer wants to increase the performance of small-block reads. The current…
The correct answer is B. Add the SSD caching option on five modules. See the full explanation below for the reasoning.
Question
A customer has an existing IBM XIV Gen3 solution with 3 TB drives and nine modules. While performance is acceptable, the customer wants to increase the performance of small-block reads. The current nine modules are running at 60% of capacity. Which solution should the technical specialist recommend?
Options
- AAdd an IBM FlashSystem 900 as a separate pool.
- BAdd the SSD caching option on five modules.
- CAdd the SSD caching option on all nine modules.
- DAdd three more data modules to improve performance.
How the community answered
(57 responses)- A16% (9)
- B74% (42)
- C7% (4)
- D4% (2)
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