Nutanix Sizer Ultra

Sizes CPU, memory and storage independently, then takes the largest of the three and never goes below the Nutanix minimum for the chosen configuration.

Each workload is sized with its own use-case profile — a VDI pool at 6:1 vCPU:core beside a SQL tier at 2:1 — instead of one blended ratio for the whole estate.

Ten Nutanix use cases, each with its own sizing profile and set of best practices.

Import an RVTools export: VMs are classified into use cases from their name, OS, folder and cluster, then grouped into workload rows.

Nutanix NX appliances and Dell, HPE, Lenovo, Cisco and Fujitsu OEM platforms, with per-node drive capacity sized to the requirement instead of guessed.

NCI, NCM and NUS editions, add-ons, term and DR site, counted in a generic, price-free bill of quantities.

Every design is validated: RF2 and RF3 minimums, EC-X minimums, CVM NUMA fit, dedupe memory, NCI Starter’s 12-node ceiling, and the platform’s published maximums.

Top-of-rack switch selection, node connectivity, bond mode and a VLAN plan.

Physical connectivity, logical architecture and rack elevation diagrams, downloadable as SVG or PNG.

A Word design document, a multi-sheet Excel workbook and an executive PowerPoint deck, all built from one report model so they never disagree.