We are plannig to upgrade our CS from 6.7 sp1 to 7.1. We are using CS sizing tool to estimate our server requirements.
But, the output generated asks us to have a CS of 22 cores, 17GB Memory and 150 TB of Disk Space which are quiet high.
Currently we have two CS of 16 cores and 64MB each; 42TB Disk space utilized and around 250k to 300k users.
Can any one help us who have done this kind of sizing before?