Dell-EMC
E20-885 · Question #218
You are investigating a performance problem on a VNX. The customer is using the array for storage for their VMware servers, which is connected through FC. They have divided the available disks into…
The correct answer is A. Block Deduplication is turned on. See the full explanation below for the reasoning.
Question
You are investigating a performance problem on a VNX. The customer is using the array for storage for their VMware servers, which is connected through FC. They have divided the available disks into two separate Storage Pools. They are seeing 70% CPU usage on SPA and 18% CPU usage on SPB. After investigating, you find that all LUNs in the two Storage Pools are now owned by SPA. How should this be explained?
Options
- ABlock Deduplication is turned on.
- BSPB has lost FC connectivity.
- CSPB had a failure and LUNs have been trespassed.
- DSymmetric Active-Active is enabled.
How the community answered
(23 responses)- A78% (18)
- B4% (1)
- C4% (1)
- D13% (3)
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