Running VFRC on ESX 6.5u1. I have VMs with read cache assigned but 'Provisioned space for virtual flash read cache' on the host doesn't appear to report correctly. This is the screen found under Host > Configure > Virtual Flash Resource Management. I have three hosts with the same configuration and all report the used space as 1.44GB. See screenshot.
Is this just not reporting correctly or is VRFC not operating correctly here.