Reconfiguring the job log server
As shipped, the job log server runs in QSYSWRK. QSYSWRK is continuously active. To enhance performance, you might want to reconfigure your job log server to run in a different subsystem.
To reconfigure the job log server to run in a different subsystem,
use the character-based interface and follow these steps.
As another example of reconfiguring the job log server, you can use
the Change Class (CHGCLS) command to change the Run priority
(RUNPTY) specified in the QJOBLOGSVR class (in library QSYS).
CHGCLS CLS(QSYS/QJOBLOGSVR) RUNPTY(50)