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Exam Professional Cloud Developer topic 1 question 195 discussion

Actual exam question from Google's Professional Cloud Developer
Question #: 195
Topic #: 1
[All Professional Cloud Developer Questions]

You are building an application that uses a distributed microservices architecture. You want to measure the performance and system resource utilization in one of the microservices written in Java. What should you do?

  • A. Instrument the service with Cloud Profiler to measure CPU utilization and method-level execution times in the service.
  • B. Instrument the service with Debugger to investigate service errors.
  • C. Instrument the service with Cloud Trace to measure request latency.
  • D. Instrument the service with OpenCensus to measure service latency, and write custom metrics to Cloud Monitoring.
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Suggested Answer: A 🗳️

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alpha_canary
6 months, 3 weeks ago
Selected Answer: A
Measure resource utilization? -- Cloud profiler comes to mind https://cloud.google.com/profiler/docs/profiling-java
upvoted 1 times
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__rajan__
1 year, 1 month ago
Selected Answer: A
A is correct.
upvoted 1 times
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purushi
1 year, 2 months ago
Selected Answer: A
This is very similar to using JProfiler. A is correct.
upvoted 1 times
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DonWang
1 year, 4 months ago
Selected Answer: A
A, use profiler
upvoted 1 times
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TNT87
1 year, 10 months ago
Selected Answer: A
Answer A https://cloud.google.com/profiler/docs/profiling-java https://cloud.google.com/appengine/docs/legacy/standard/java/microservice-performance
upvoted 4 times
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sharath25
1 year, 10 months ago
Selected Answer: A
A. https://cloud.google.com/profiler/docs
upvoted 1 times
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zellck
1 year, 10 months ago
Selected Answer: A
A is the answer. https://cloud.google.com/profiler/docs/profiling-java
upvoted 1 times
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C (25%)
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