Thank you for your information on the Timezone.
After checking with Dell tech support, since we are having 2 x non-Dell SSD, the tech support said that might be the reason why it stops and/or reset (?!)...
One other thing: I also installed vCenter Server Appliance on the same host of the VMs, version latest (7.000.20). I suspected this is the real problem. It is very sluggish in processing tasks and very often, it hung up, no response to the command. And when this happened, I basically cannot access the vCenter GUI and I had to access the Host GUI to restart the vCenter's VM
The vCenter was installed on the non-Dell SSD though...
What do you think of the non-Dell, but brand new, WD blue SSD, tested OK with other system? Is it the real issue that cause the system crash, and then restart itself?
Kind regards
James
