Google Professional Cloud DevOps Engineer
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An application running on Compute Engine connects to a Cloud SQL instance for data storage. Following a recent update, users are experiencing database timeout errors despite stable concurrent user counts. As the DevOps engineer, how would you identify the most likely cause of these timeouts?
A
Check the serial port logs of the Compute Engine instance.
B
Use Stackdriver Profiler to visualize the resources utilization throughout the application.
C
Determine whether there is an increased number of connections to the Cloud SQL instance.
D
Use Cloud Security Scanner to see whether your Cloud SQL is under a Distributed Denial of Service (DDoS) attack.