TSM managed services

[Wholey, Joseph (IDS DM&DS)]

Can anyone share some info on TSM managed services to address a Unix memory leak.  
i.e. have dsmcad start scheduler prior to backup and stop it after backup.  My 
understanding is that the memory leak
is actually a short coming of the Unix operating system architecture.  Apparently the 
scheduler aquires memory and does not release it.  Who recommends managed services?  
I'd like to hear.  thx.