Dell-EMC
E20-880 · Question #38
Analyzer indicates that a LUN has a Queue Length of 2.3 and an Average Busy Queue Length of 5.1, and that Average Seek Distance is 25 GiB for the 300 GB disks used in the RAID Group. Based only on…
The correct answer is A. No definite conclusion can be made about randomness. See the full explanation below for the reasoning.
Question
Analyzer indicates that a LUN has a Queue Length of 2.3 and an Average Busy Queue Length of 5.1, and that Average Seek Distance is 25 GiB for the 300 GB disks used in the RAID Group. Based only on these findings, which statement is true?
Options
- ANo definite conclusion can be made about randomness
- BLUN reads are random
- CLUN writes are random
- DLUN randomness is dependent on disk randomness
How the community answered
(33 responses)- A79% (26)
- B12% (4)
- C6% (2)
- D3% (1)
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