What causes and what represents those blank spaces in memory trend?
I’ve noticed this too and I think it’s just a visual bug. Anytime I have seen this it’s been because I kept the overview webpage up for a long time. I can refresh the page and the blank spaces are filled in with data.
Although I don’t think this is happening to you as it would be catastrophic every 10 minutes, but every time the server is down the memory and CPU will also be at 0.
exactly…certainly this is a minor bug. Thanks for your observation