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S10-201 · Question #11

You are diagnosing a performance problem with a Fibre Channel attached server that is configured to run multipathing with dynamic I/O load balancing. You are not seeing the expected performance. You…

The correct answer is D. storage architecture is controller centric. See the full explanation below for the reasoning.

Question

You are diagnosing a performance problem with a Fibre Channel attached server that is configured to run multipathing with dynamic I/O load balancing. You are not seeing the expected performance. You have determined that the server configuration is correct and that the fabric paths are not congested. What could be a possible cause for the lower than expected performance?

Options

  • Astorage ports are configured to run half duplex
  • Bstorage architecture is cache centric
  • Cstorage ports are configured to run full duplex
  • Dstorage architecture is controller centric

How the community answered

(16 responses)
  • A
    6% (1)
  • B
    13% (2)
  • C
    6% (1)
  • D
    75% (12)

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