Free CompTIA Cloud+ CV0-003 Practice Question

A cloud administrator notices that the performance of a database-heavy application has degraded significantly. They suspect an I/O bottleneck on the storage device assigned to the application. What is the BEST way to confirm if the storage device is the cause of the performance degradation?

  • Check the CPU utilization of the servers hosting the database to rule out CPU performance issues.

  • Monitor the Input/Output Operations Per Second (IOPS) and throughput on the storage device during peak operation times.

  • Ensure the storage device has the latest firmware updates installed.

  • Review Virtual LAN (VLAN) configurations to ensure there is no network segmentation impacting storage access.

This question's topic:
CompTIA Cloud+ CV0-003 / 
Troubleshooting
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