GCP - Cloud Functions
You set concurrency to 80 on a Cloud Run service, but your app crashes under load. What is the most likely cause?
You set concurrency to 80 on a Cloud Run service, but your app crashes under load. What is the most likely cause?
medium📝 Debug Q14 of 15
Step-by-Step Solution
Solution:
Step 1: Understand concurrency impact on app
High concurrency means many requests handled simultaneously by one instance, increasing resource use.Step 2: Link app crash to resource limits
If the app crashes, it likely cannot handle that many requests at once, causing memory or CPU overload.Final Answer:
The app cannot handle that many requests at once causing resource exhaustion -> Option AQuick Check:
Too high concurrency can crash app [OK]
Quick Trick: High concurrency can overload app resources [OK]
Common Mistakes:
- Blaming region instead of concurrency
- Assuming concurrency must be at least 100
- Ignoring app resource limits
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