Dell-EMC
E20-880 · Question #16
A customer has deployed various applications on a VNX storage system. During a performance analysis, you notice several hot spots on different drives and enclosures. Upon further investigation you…
The correct answer is A. Balance application I/O. See the full explanation below for the reasoning.
Question
A customer has deployed various applications on a VNX storage system. During a performance analysis, you notice several hot spots on different drives and enclosures. Upon further investigation you discover that all storage system ports are in use, and that all ports are supporting the same number of enclosures and disk drives. What will you recommend to your customer?
Options
- ABalance application I/O
- BPhysically balance port I/O
- CLogically balance port I/O
- DBalance switch I/O
How the community answered
(54 responses)- A74% (40)
- B4% (2)
- C9% (5)
- D13% (7)
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