Controlling QMF resources

A governor exit routine helps you limit end-user activity and control use of system resources at your site.

Note: This topic contains General Use Programming Interface and Associated Guidance Information.

Several governing tools are available for use with QMF:

  • You can use governing functions provided with QMF for TSO and CICS®.
  • You can use the QMF High Performance Option/Manager (HPO/Manager) to manage and control QMF session activity. HPO/Manager provides a real-time user interface for QMF session activity and a query analyzer that estimates a query's resource use before it is run. The HPO/Manager replaces the QMF governor.
  • You can use the Db2® resource limit facility to govern QMF operations.