Lonny Niederstadt digs into some strange behavior on one of his VMs:
Rats. That was a really good idea, too. Nothin’. Or….(I want to call attention to the change in maximum axis value for CPU utilization. I nearly *always* use 100% as the maximum value, In these last two graphs I’ve used a maximum value of 24% because utilization of each of the 4 vcpus is really low and I felt it made the graphs slightly more readable.)Hey!! Perfmon was collecting 30 second samples. But two intervals after 2:06:22 is 2:07:52 rather than 2:07:22. The system lost 30 seconds in the span of a minute. And two intervals past 2:07:52 is 2:11:22 – the system lost 150 seconds in a minute?
It would appear that there are a couple of issues with this box, one of which is a lack of appreciation of the current time.