distributed STC high CPU

Michael Wickman

distributed STC high CPU
We are useing a CRM package (Siebel) on os/390 2.10 DB2. When we do a query thru TSO SPUFI or batch, we see the requesting user/job idle while the DB2 address spaces retrieve the results. But doing the same thing in the distributed environment, we see the DIST started task ( and it's enclaves) using high amounts of CPU while the query is running.

Can anyone explain what may be causing this?

Thanks in advance.
Mike