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E20-326 · Question #162

You are designing an SRDF/S solution. Network bandwidth can be purchased in increments of single OC3 (155 Mb/s) links. Data compression is not in use. The workload profile is as follows: Total I/Os…

The correct answer is B. 4. See the full explanation below for the reasoning.

Question

You are designing an SRDF/S solution. Network bandwidth can be purchased in increments of single OC3 (155 Mb/s) links. Data compression is not in use. The workload profile is as follows:

Total I/Os per second = 30,000 Read block size = 4 KB Write block size = 4 KB Writes = 30% How many OC3 links should be recommended?

Options

  • A2
  • B4
  • C6
  • D8

How the community answered

(54 responses)
  • A
    2% (1)
  • B
    81% (44)
  • C
    11% (6)
  • D
    6% (3)

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