Free Google Professional Cloud Database Engineer Actual Exam Questions - Question 14 Discussion
Question No. 14
You support a consumer inventory application that runs on a multi-region instance of Cloud Spanner.
A customer opened a support ticket to complain about slow response times. You notice a Cloud
Monitoring alert about high CPU utilization. You want to follow Google-recommended practices to
address the CPU performance issue. What should you do first?
A customer opened a support ticket to complain about slow response times. You notice a Cloud
Monitoring alert about high CPU utilization. You want to follow Google-recommended practices to
address the CPU performance issue. What should you do first?
Select one option, then reveal solution.
US
WA
Will A.
2026-02-21
Makes sense to start with A here since increasing processing units directly tackles CPU load before considering more complex solutions like sharding or schema tweaks.
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WA
Will A.
2026-02-19
A. Before jumping into schema changes or sharding, Google docs suggest upping processing units since it’s the fastest way to relieve CPU pressure in Cloud Spanner.
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HT
Hassan T.
2026-02-16
Maybe B, since adding indexes could reduce CPU load by optimizing queries.
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AC
Ali C.
2026-02-01
A. Scaling up processing units is usually the first step to handle high CPU issues in Cloud Spanner, especially before making complex schema changes or sharding data.
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HE
Hassan E.
2026-01-14
I think A makes the most sense here—adding more processing units should help with the CPU load before messing with schema or sharding.
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