Professional Cloud Developer Exam - Topic 2 Question 7 Discussion
Google Professional Cloud Developer Exam - Topic 2 Question 7 Discussion
Your application is running on Compute Engine and is showing sustained failures for a small number of requests. You have narrowed the cause down to a single Compute Engine instance, but the instance is unresponsive to SSH. What should you do next?
A) Reboot the machine.
B) Enable and check the serial port output.
C) Delete the machine and create a new one.
D) Take a snapshot of the disk and attach it to a new machine.
Google Professional Cloud Developer Exam - Topic 2 Question 7 Discussion
Actual exam question for
Google's
Professional Cloud Developer exam
Your application is running on Compute Engine and is showing sustained failures for a small number of requests. You have narrowed the cause down to a single Compute Engine instance, but the instance is unresponsive to SSH. What should you do next?
I'm a bit confused by the wording of the question. What exactly does "available for Mass Update" mean? I'll need to make sure I understand that before I can answer.
This is a good question. The key is to weigh the reliability and security of the provider's API versus the control you have with your own SFTP server. I'll need to consider the tradeoffs.
I'm a bit confused about the benefits of "Process Affinity." Does setting it directly help with CPU spikes? I don't recall it addressing performance that well.
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