Google Associate Cloud Engineer Question 314
Select 3Google Cloud PlatformYou are a Google Cloud Associate Cloud Engineer responsible for maintaining a web application running on Google Cloud. Users have reported intermittent performance issues. Which of the following steps should you take to diagnose the problem using Google Cloud's diagnostic tools?
- A
Check the Google Cloud Console's Stackdriver Monitoring to view performance metrics and logs.
- B
Use Cloud Trace to analyze and visualize the latency of different services within your application.
- C
Deploy a new version of the application to see if the issue persists.
- D
Examine the Google Cloud Console's Error Reporting to identify any recent errors or exceptions.
- E
Increase the instance size of your Compute Engine VMs to improve performance.
Show answer and explanation
Correct answers: A, B, D
Explanation
To effectively diagnose an application performance issue in Google Cloud, it is important to utilize the available diagnostic tools such as Stackdriver Monitoring, Cloud Trace, and Error Reporting. These tools allow you to gather detailed insights into the application's metrics, latency, and errors, which are crucial for identifying the underlying problems. Simply deploying a new version or increasing instance size addresses the symptoms rather than the cause and should not be the first step in troubleshooting.
- A. Correct.
Checking Stackdriver Monitoring is a crucial step as it allows you to view detailed performance metrics and logs, which can help identify the root cause of the issue.
- B. Correct.
Cloud Trace is designed to help you analyze latency and performance bottlenecks, making it a valuable tool for diagnosing performance issues.
- C. Incorrect.
Deploying a new version without understanding the current issue might not solve the problem and could introduce new issues.
- D. Correct.
Error Reporting in Google Cloud Console provides insights into recent errors and exceptions, which can be helpful in diagnosing application issues.
- E. Incorrect.
Increasing the instance size might temporarily alleviate performance issues but does not help in diagnosing the root cause.