We have begun a project to encrypt our SAP database using TDE. The project is being mandated by company policy, so there's not much choice involved. The particulars are:
Server O/S: HP-UX 11.31
CPU: HP Itanium
Oracle Version: 11.2.0.3 (64 bit)
DB Size: Approx 5 TB
SAP Kernel: 7.x
Our leadership is very concerned about performance impact. If you've encrypted your database, SAP or not, I am very interested in hearing if you about your database server's performance after encryption. Good news, bad news, either one.
TIA,
Mike