Download the analyzed RVTools output file.
| Cluster Name | Total vCPUs | vCPU:pCore Ratio | Total Memory | Total Storage |
|---|---|---|---|---|
| Cluster1 | 257 | 4.0 | 1,195 GiB | 18.7 TiB |
| Mgmt | 80 | 4.0* (2.5) | 233 GiB | 1.7 TiB |
| DMZ | 136 | 5.3 | 448 GiB | 4.1 TiB |
As each cluster was smaller (< 10 hosts) and assumed to have N+1 availability, the total number of physical cores was calculated as:
(Number of Hosts - 1) * Average Total pCores per Host
The current DMZ cluster is comprised of processors that are several generations old, so the single thread performance difference was factored into the vCPU:pCore ratio:
(Total vCPUs)/((Number of Hosts - 1) * Average Total pCores per Host) * ((Projected Processor Single Thread Score = 1952)/(Current Processor Single Thread Score = 1402))
The Mgmt cluster calculated vCPU:pCore ratio is 2.5:1, a possible indication that the current infrastructure has very low CPU utilization. In this instance we’ve elected to use an assumed value of 4:1. Any assumed values should be clearly communicated to the customer and corrborated by additional historical data if available.