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PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #13
PROFESSIONAL-CLOUD-DATABASE-ENGINEER Question #13: Real Exam Question with Answer & Explanation
The correct answer is A: Increase the number of processing units.. See the full explanation below for the reasoning.
Optimizing Cloud Spanner Performance
Question
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?
Options
- AIncrease the number of processing units.
- BModify the database schema, and add additional indexes.
- CShard data required by the application into multiple instances.
- DDecrease the number of processing units.
Topics
#Cloud Spanner#Performance Optimization#Scaling#Troubleshooting
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