Hi guys, I got the same error messages and created a VMware Support case.
I got the following response:
1. Stop the vsanmgmtd service
2. Edit the /etc/vmware/esx.conf /etc/vmware/esx.conf file and delete the following fields:
/resourceGroups/root/child[0000]/child[0000]/child[0019]/mem/units = "mb"
/resourceGroups/root/child[0000]/child[0000]/child[0019]/mem/shares = "0"
/resourceGroups/root/child[0000]/child[0000]/child[0019]/mem/maximum = "0"
/resourceGroups/root/child[0000]/child[0000]/child[0019]/mem/minLimit = "unlimited"
/resourceGroups/root/child[0000]/child[0000]/child[0019]/mem/minimum = "0"
/resourceGroups/root/child[0000]/child[0000]/child[0019]/name = "vsanperfsvc"
3. Start the vsanmgmtd service and reboot the host.