To see how much CPU each z/OS task is using, use the PS command in SDSF, and then type
Here you can see that job
STC04080has used the most CPU, and the
Commandfield on the right shows which process is running there.
If you don’t see the right jobs, try the following commands on the
COMMAND INPUT line to select them.
prefix zowesvr*, where
zowesvris the name of your Zowe server
owner izusvr, where
izusvris the userid under which the Zowe servers run
This display is for Zowe version 1.1.2 and later.