CompTIA
CV0-004 · Question #259
A write-intensive workload is having frequent performance issues. The workload is running on pay-as-you-go VMs. These VMs use SSDs and have appropriate CPU and RAM sizes. The workload writes…
The correct answer is A. Use provisioned IOPS volumes. Use provisioned IOPS volumes: Ideal for write-intensive workloads as they provide guaranteed performance by provisioning a specific number of IOPS.
Troubleshooting
Question
A write-intensive workload is having frequent performance issues. The workload is running on pay-as-you-go VMs. These VMs use SSDs and have appropriate CPU and RAM sizes. The workload writes millions of small files and has a one-year retention requirement. Which of the following actions should be taken?
Options
- AUse provisioned IOPS volumes.
- BIncrease the VM size.
- CSwitch to reserved VMs.
- DChange to ephemeral storage.
How the community answered
(56 responses)- A82% (46)
- B11% (6)
- C2% (1)
- D5% (3)
Explanation
Use provisioned IOPS volumes: Ideal for write-intensive workloads as they provide guaranteed performance by provisioning a specific number of IOPS.
Topics
#Cloud Storage#IOPS#Performance Optimization#VM Storage
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