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Dell-EMC

E20-500 · Question #145

A company analyzed its performance (NAR) files to identify the most active and least active LUNs in their VNX environment. How would performance be improved with manual tiering?

The correct answer is A. Move the most active LUNs on SAS drives to Flash drives. Move the least active LUNs on SAS drives to NL-. See the full explanation below for the reasoning.

Question

A company analyzed its performance (NAR) files to identify the most active and least active LUNs in their VNX environment. How would performance be improved with manual tiering?

Options

  • AMove the most active LUNs on SAS drives to Flash drives. Move the least active LUNs on SAS drives to NL-
  • BMove the least active LUNs on SAS drives to Flash drives. Move the most active LUNs on SAS drives to NL-
  • CMove all luns form Flash drives to SAS drives. Move the most active Luns on NL-SAS to SAS drives.
  • DLeave the most active LUNs on SAS drives on SAS drives. Move the most active luns from NL-SAS drives to

How the community answered

(33 responses)
  • A
    79% (26)
  • B
    3% (1)
  • C
    6% (2)
  • D
    12% (4)

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