Exam Professional Cloud DevOps Engineer topic 1 question 154 discussion

insufficient memory

D) I would add Cloud Trace to find the root cause of the heap usage growth. Adding more memory will only solve the issue temporarily, and you might now see a restart in 30 minutes.

Given the scenario where the heap usage of the application grows constantly until it restarts, the issue is likely related to memory consumption. Therefore, the appropriate action to take is to address the memory-related problem. In this context, option C is the recommended. By increasing the memory limit in the application deployment configuration, you provide more memory resources to the application, potentially preventing it from exhausting its memory and triggering restarts. Options A and B may not directly address the underlying memory problem. Option D, adding Cloud Trace, is more focused on request tracing and may not directly resolve the memory growth issue. Therefore, increasing the memory limit is the most relevant step to take based on the symptoms described.

Vote C

That's what I do at work :-)