Well, I am afraid it is going to be a big chase now for you. You will know later ![]()
Check this kb from VMware
Like you said, that the VMs are running fine, it is just the messages which VMware algorithm treats for calculation or finding out the time of max/min load. These can be ignored, if you find no issues in the VM performance.
Its the counters which VMware has gathered the performance data from the storage side, you could take a look at the storage counters to fix this issue here.