Enabling vSAN Express Storage Architecture on a Cluster

If your cluster is compatible, you can enable vSAN Express Storage Architecture (ESA).

vSAN Express Storage Architecture is optimized for high-performance flash storage devices that provide greater performance and efficiency.

To enable vSAN ESA in your vSAN Management API client applications, build an object of type VimVsanReconfigSpec by passing a VsanClusterConfigInfo parameter with the properties enable set to true and vsanEsaEnabled set to true.

clusterConfig = vim.VsanClusterConfigInfo(enabled=True,vsanEsaEnabled=True)
vsanReconfigSpec = vim.VimVsanReconfigSpec(modify=True, vsanClusterConfig=clusterConfig)