I see minimum recommendations for vRO 7.5 appliance but I am looking for a doc that tells what increments I can increase. What CPU and memory combination I can go for. At this time it is 2 CPU 4GB RAM, but we have around half a dozen developers using it, vRO response is very slow. Could anyone suggest give a staggered increase of CPU and memory? I can go for 8 CPU and 36 GB but not sure if that brings any issues later.