A systems administrator notices that performance of a particular virtual machine is suffering. In the past, the machine has run reliably without such performance-related issues. Recently, the…

A systems administrator notices that performance of a particular virtual machine is suffering. In the past, the machine has run reliably without such performance-related issues. Recently, the virtual machine was moved from a pool hosted on SSD to one hosted with traditional spinning media. A check on the system reveals that free memory is very low. Which of the following should the administrator investigate NEXT?