CloudBees CJE Exam - Topic 1 Question 4 Discussion

Actual exam question for CloudBees's CJE exam

Question #: 4
Topic #: 1

[All CJE Questions]

Why Is the performance of a Jenkins master Improved by using a distributed builds architecture?

ABecause executors cannot be allocated on the master.

BBecause executors offloaded onto build nodes are not performant.

CBecause it prevents the CPU being overloaded during parallel polls.

DBecause it prevents builds from overloading a master's CPU/memory.

EBecause builds cannot be run In parallel on a master.

Show Suggested Answer

Suggested Answer: D

by Chanel at May 08, 2022, 02:45 AM

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Hubert

4 months ago

I think option A is misleading; the master can still manage some tasks.

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Paz

4 months ago

Executors on build nodes really do boost performance!

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Leatha

4 months ago

Wait, are you saying builds can't run in parallel on the master? That seems off.

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Arlie

4 months ago

Totally agree, option D makes the most sense.

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Thora

5 months ago

It's all about offloading the work from the master!

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Cordelia

5 months ago

Hmm, this one seems pretty straightforward. I think the lost+found directory is used for unlinked files found by fsck, so I'll go with option D.

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Gearldine

5 months ago

This looks like a tricky one, but I feel pretty confident I can figure it out. I'll start by analyzing the method signatures and then consider the inheritance hierarchy.

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