Broadcom Exam 250-428 Topic 3 Question 83 Discussion

Actual exam question for Broadcom's 250-428 exam

Question #: 83
Topic #: 3

You have just started a relayout operation in a live test environment, and you want to limit the impact of your work on concurrent testing activities. You also want to accommodate the need to constrain a relayout job's performance impact on concurrent activities.

What would you do to perform this task?

AUse the 'set iodelay' option of vxtask to throttle the VxVM task.

BUse the 'set iowait' option of vxtask to throttle the VxVM task.

CUse the 'set slow' option of vxtask to throttle the VxVM task.

DUse the 'set nice' option of vxtask to throttle the VxVM task.

Show Suggested Answer

Suggested Answer: C

by Margart at Apr 08, 2024, 08:43 PM

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Letha

11 days ago

You know, this question reminds me of that time I accidentally ran a relayout operation in production and took down the entire system. Good times, good times.

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Lorrie

13 days ago

I don't know, the 'set nice' option seems like it could be a good compromise. It would allow the VxVM task to run, but with a lower priority than other tasks.

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Audria

14 days ago

Hmm, I'm not convinced. What about the 'set slow' option? That might be a more straightforward way to throttle the VxVM task.

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Kristal

15 days ago

I'm not sure about that. The 'set iowait' option might be a better choice, as it would allow us to control the amount of time the VxVM task waits for I/O operations to complete.

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Linn

17 days ago

I think the 'set iodelay' option of vxtask sounds like the best approach. It would allow us to throttle the VxVM task and reduce its impact on other activities.

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Delsie

19 days ago

Hmm, this seems like a tricky question. We need to find a way to limit the impact of the relayout operation on concurrent testing activities, while still accommodating the need to constrain the performance impact on those activities.

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