5V0-21.21 · Question #110
A write intensive application has been deployed recently into an All-flash 4-node vSAN cluster. Each node has one disk group with the following configuration: - 1 x 400 GB SSD for Cache - 4 x 3.84 TB
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Question
A write intensive application has been deployed recently into an All-flash 4-node vSAN cluster. Each node has one disk group with the following configuration:
- 1 x 400 GB SSD for Cache
- 4 x 3.84 TB SSD for Capacity
After the deployment, the administrator notices that the overall workload performance is degraded and observes a low-write, buffer-free percentage. Which action should be taken to remediate this issue?
Options
- AAdding a second cache disk to the existing disk group
- BReplacing the cache disk in the existing disk group with a larger one
- CEnabling automatic rebalance from the vSAN services advanced options
- DIncreasing the number of capacity disks in the existing disk group
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