Extent Reduction
This workspace shows the DFSMShsm function records that show extent reductions being performed against data sets. The extent reduction occurs as part of the migration and recall processes.
- Extent Reduction This table displays extent reduction activity.
- Extent Reduction Failures This table lists reduction attempts that had a non-zero return/reason code.
- Extent Processing Using More Than 50 CPU Milliseconds This table displays attempts that used more than 50 CPU milliseconds.
Related topics:
Organization of the predefined workspaces