Nutanix Certified Associate Practice Exam

What configuration should be recommended for running SAP HANA on a Nutanix cluster?

1. Enable only compression for the container that contains the Production database

2. Plate the SAP HANA Database on the same socket as CVM

3. Start with a cluster containing three or more nodes

4. Do not enable compression, deduplication, or erasure coding on the storage container

The correct answer is: Do not enable compression, deduplication, or erasure coding on the storage container

When running SAP HANA on a Nutanix cluster, it is crucial to prioritize performance and reliability due to the in-memory database's specific requirements. The recommendation to not enable compression, deduplication, or erasure coding on the storage container is based on the need to maintain low latency and optimal throughput, which are essential for SAP HANA’s performance. SAP HANA performs best when it has direct and quick access to the underlying storage. Compression and deduplication can introduce additional overhead, potentially impacting performance by increasing latency. Similarly, erasure coding, while efficient in terms of storage utilization, can complicate the data retrieval process thereby slowing down operations that require rapid access to data. Therefore, keeping the storage configurations straightforward without these features allows SAP HANA to operate more efficiently and aligns with the best practices for deploying this type of workload in a virtualized environment like Nutanix. This approach ensures that the necessary performance benchmarks are consistently achieved, enabling organizations to get the most out of their SAP HANA deployments.