Spring Boot - Actuator
What output will you get when you access the /metrics endpoint if the application is running normally?
What output will you get when you access the /metrics endpoint if the application is running normally?
medium📝 component behavior Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the /metrics endpoint purpose
/metrics provides performance and resource usage data in JSON format.Step 2: Eliminate incorrect outputs
Application version is shown by /info, HTML page listing endpoints is not default, and database schema is not shown by /metrics.Final Answer:
A JSON object with various performance metrics like CPU and memory usage -> Option BQuick Check:
/metrics shows performance data = A JSON object with various performance metrics like CPU and memory usage [OK]
Quick Trick: /metrics returns JSON with performance stats [OK]
Common Mistakes:
- Expecting HTML output
- Confusing /metrics with /info
- Thinking it shows database details
Master "Actuator" in Spring Boot
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Spring Boot Quizzes