Specifying priority for RMF

The started tasks RMF™ and RMFGAT must have the second-highest priority in the system, next to the system address spaces. Use the WLM application to put RMF and RMFGAT in service class SYSSTC to ensure that its dispatching priority will always be above any installation-defined service class. If the priority is too low, it can happen that RMF is not dispatched when its interval time expires, with the consequence that data collection for jobs running with higher priority is incomplete, or that any event processing cannot be performed. This could result either in incorrect measurement reports, or in common storage shortages, which might lead to an IPL.