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Dell-EMC

E20-880 · Question #138

Click the calculator icon in the upper left-hand corner. Your customer wants to use a SnapView Snapshot of a Pool LUN as part of their backup strategy. You need to determine whether or not the…

The correct answer is C. 12.5 MB/s. See the full explanation below for the reasoning.

Question

Click the calculator icon in the upper left-hand corner. Your customer wants to use a SnapView Snapshot of a Pool LUN as part of their backup strategy. You need to determine whether or not the proposed RLP configuration will meet the performance requirement. The source LUN performs 800 random 4 kB IOPS, with a 3:1 R/W ratio. At what rate is chunk data written into the RLP when the session starts?

Options

  • A6.25 MB/s
  • B7.8 MB/s
  • C12.5 MB/s
  • D31.25 MB/s

How the community answered

(21 responses)
  • A
    5% (1)
  • B
    5% (1)
  • C
    76% (16)
  • D
    14% (3)

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