Hi TSMers

Did somebody has any experience with running more then one TSM5.2
servers on the same AIX machine?
The problem I am having now it takes five days to run audit db. So I am
thinking of splitting server to two and this way split database which
now has 50G.
My concerning here is how stable it will be? 
Does the servers do not interfere to each other because of bugs or any
other reasons?
May be some of you have some other concerning? 

Please share your experience.

Sincerely Yuriy.