Google Exam Professional Cloud Developer Topic 11 Question 99 Discussion

Actual exam question for Google's Professional Cloud Developer exam

Question #: 99
Topic #: 11

[All Professional Cloud Developer Questions]

You are developing an online gaming platform as a microservices application on Google Kubernetes Engine (GKE). Users on social media are complaining about long loading times for certain URL requests to the application. You need to investigate performance bottlenecks in the application and identify which HTTP requests have a significantly high latency span in user requests. What should you do9

AUpdate your microservices lo log HTTP request methods and URL paths to STDOUT Use the logs router to send container logs to Cloud Logging. Create fillers in Cloud Logging to evaluate the latency of user requests across different methods and URL paths.

BInstall tcpdiimp on your GKE nodes. Run tcpdunm-- to capture network traffic over an extended period of time to collect data. Analyze the
data files using Wireshark to determine the cause of high latency

CInstrument your microservices by installing the Open Telemetry tracing package. Update your application code to send traces to Trace for inspection and analysis. Create an analysis report on Trace to analyze user requests

DConfigure GKE workload metrics using kubect1. Select all Pods to send their metrics to Cloud Monitoring. Create a custom dashboard of application metrics in Cloud Monitoring to determine performance bottlenecks of your GKE cluster.

Show Suggested Answer

Suggested Answer: D

by Matilda at Dec 09, 2024, 06:50 PM

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Arlette

11 days ago

Option D could be interesting too. Getting metrics from the GKE cluster directly might provide a good overall picture of the performance.

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27 days ago

Ah, the old 'throw more metrics at it' approach. Sometimes simple logging is all you need, my friend.

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Sabra

15 days ago

A) Update your microservices lo log HTTP request methods and URL paths to STDOUT Use the logs router to send container logs to Cloud Logging. Create fillers in Cloud Logging to evaluate the latency of user requests across different methods and URL paths.

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Theodora

1 months ago

I think configuring GKE workload metrics in Cloud Monitoring is the way to go to identify performance bottlenecks.

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2 months ago

I think we should update our microservices to log HTTP requests and analyze the latency.

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