Exam NCP-MCI-6.10 Topic 1 Question 62 Discussion
Actual exam question for Nutanix's NCP-MCI-6.10 exam
Question #: 62
Topic #: 1
Question #: 62
Topic #: 1
An administrator migrated a physical MySQL database to a Nutanix cluster. After migration, peak load IOPS are lower than expected and latency is higher.
Which two steps should the administrator take to improve this behavior? (Choose two.)
Which two steps should the administrator take to improve this behavior? (Choose two.)
Suggested Answer: A,B Vote an answer
Nutanix storage architecture uses distributed data paths, where each vDisk represents a distributed logical object. The performance best practices for databases state:
"Multiple vDisks provide parallelism across the Nutanix storage stack, increasing I/O queue depth and distributing operations across multiple CVMs." Also, the guidance for Linux-based database workloads specifies:
"Using LVM striping across multiple vDisks increases throughput by merging multiple I/O channels and enhancing parallel read/write operations." Thin vs thick provisioning is irrelevant for performance in a Nutanix environment, as both types deliver identical I/O performance due to the metadata-driven storage engine.
Thus, database performance benefits from additional vDisks and striping across them.
"Multiple vDisks provide parallelism across the Nutanix storage stack, increasing I/O queue depth and distributing operations across multiple CVMs." Also, the guidance for Linux-based database workloads specifies:
"Using LVM striping across multiple vDisks increases throughput by merging multiple I/O channels and enhancing parallel read/write operations." Thin vs thick provisioning is irrelevant for performance in a Nutanix environment, as both types deliver identical I/O performance due to the metadata-driven storage engine.
Thus, database performance benefits from additional vDisks and striping across them.
by Tyrone at Dec 05, 2025, 11:52 PM
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