Oracle 1Z0-822 Exam - Topic 5 Question 39 Discussion

Actual exam question for Oracle's 1Z0-822 exam

Question #: 39
Topic #: 5

You administer a system with three nonglobal zones. All three-zones (z1, z2, and z3) use a common resource pool. The pool is a fixed, two-CPU configuration. The default scheduler is FSS. Zones z1 and z2 run applications that, over time, consume all available CPU resources. You have allotted 20 shares each to these zones. Zone z3 runs a mission-critical application, so you allotted it 60 shares. Because of application maintenance, zone z3 is currently using about 10% of the CPU resources in the shared pool. Which option describes the demand when available CPU resources are consumed by zones z1 and z2?

AZones z1 and z2 will consume CPU resources until each zone consumes approximately 20% of the CPU resources, and only then they will be constrained.

BZones z1 and z2 will consume CPU resources until each zone consumes approximately 60% of the CPU resources, and only then they will be constrained.

CZones z1 and z2 will consume CPU resources until each zone consumes approximately 90% of the CPU resources, and only then they will be constrained.

DZones z1 and z2 will consume CPU resources until each zone consumes all the resources that they require, up to 100%.

Show Suggested Answer

Suggested Answer: A

by Malcolm at May 08, 2022, 09:08 AM

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Ashley

5 months ago

They should be limited by their shares, so not surprised by this setup.

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Annice

5 months ago

Wait, are you sure they can go to 100%? Sounds risky!

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Laurel

5 months ago

Definitely going with option D here.

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Mollie

5 months ago

I think they’ll hit 100% before getting constrained.

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Cherilyn

5 months ago

Zones z1 and z2 will max out their shares first.

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Lili

5 months ago

I feel like the answer might be D, but I need to double-check how the FSS scheduler handles resource allocation when zones are competing.

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Laurel

5 months ago

I think I practiced a similar question where the zones were constrained at their share limits, but I can't recall the exact percentages.

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Gary

5 months ago

I remember something about how shares work in FSS, but I'm not sure if it's 60% or 90% for z1 and z2.

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Hyman

6 months ago

If z3 is only using 10%, then z1 and z2 should be able to take up to 100% of the remaining resources, right?

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Sean

6 months ago

This seems pretty straightforward. I'm pretty confident I can figure this out.

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Loren

6 months ago

Okay, I've got a plan. I'll export the .csv file first to see the data, then use the Upsert operation to update the Status field and add any new records. Gotta make sure the External Id field is mapped correctly.

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Veronique

6 months ago

I think we need to enable IPv6 forwarding on DSW1? But I'm not entirely sure which command that would be.

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