Considerations for Stat Server Sizing
The processing part of the Stat Server application is single-threaded; therefore, Genesys recommends that you allocate one complete core on a server to each Stat Server application, without any other processes also using that core.
On a multi-core server machine, you can install more than one Stat Server application, but not more than the number of cores. Genesys recommends that you allow one extra core for the operating system activities. You can install additional components on the same multi-core machine only if additional cores and additional resources are available. Allow at least 2 GB of memory for each deployed Stat Server.