Technical : Allocate Windows Server paging file sufficiently

Don't get cheap on paging file size allocation. Disk nowadays are cheap - SSD storage on the server pricing is less than US$0.50/GB! You should have a large pagefile (for example, 1.5 times the installed RAM) that will allow Windows to scale efficiently in the peak usage. Reference: https://support.microsoft.com/en-us/help/2160852/ram-virtual-memory-pagefile-and-memory-management-in-windows