Specifies the Workload Manager (WLM) Service Class for the C\Prof collection task.
At startup, the collector switches to this service class, overriding the service class assigned to the job by your WLM policy.
Use SERVICE when the system is constrained for CPU. The service class of the collector needs equivalent or higher service goals of CICS to keep up with trace entries in the internal trace.
If your WLM policy allows you to control the service class through your job class or started task then you do not need to specify the SERVICE control statement.