What should you do?

Your organization is running a MySQL workload in Cloud SQL. Suddenly you see a degradation in database performance. You need to identify the root cause of the performance degradation .

What should you do?
A . Use Logs Explorer to analyze log data.
B. Use Cloud Monitoring to monitor CPU, memory, and storage utilization metrics.
C. Use Error Reporting to count, analyze, and aggregate the data.
D. Use Cloud Debugger to inspect the state of an application.

Answer: B