Displaying data set statistics for snapshot utilities

The following types of snapshot data set information are available:

• General snapshot utilities data set statistics—general information about the performance of all snapshot utilities data sets. A selection option allows you to display the performance of a subset of snapshot utilities data sets that match the selection criteria.
• Summary snapshot utilities data set statistics—comprehensive information about the performance of all snapshot utilities data sets with read and write activity
• Individual snapshot utilities data set statistics—information about the performance of a specific snapshot utilities data set
• Detail snapshot utilities data set statistics—detailed information about a specific snapshot utilities data set

To display statistics for snapshot utilities

1. From the File List panel, choose Monitor > XBM performance and press Enter to display the Extended Buffer panel.
2. From the Extended Buffer panel, choose View > Data sets and press Enter to display the Data sets panel.

3. From the Data sets panel, choose View > Selection and press Enter to display the Monitor Selection subpanel.

   Warning

   Note

   The Monitor Selection subpanel is displayed automatically if you have the View selection on monitor entry option set to Yes.

4. In the File type field, type 2 (Snapshot Activity) to choose the snapshot utilities data set monitoring function.

   Warning

   Note

   The File type field allows you to make a choice between two different types of statistics—I/O activity on data sets and snapshot utilities data set activity. It is not a selection criteria filtering factor. After you choose a file type, any selection criteria that you specify selects only from that file type.

5. Press Enter to display the Component Type Selection subpanel.

6. On the Component Type Selection subpanel, select the component type for the data sets that you want to display as described in the following table:

   Component type	Description
   All	Displays statistics for objects from all XBM components
   DB2	Displays DB2 objects only
   IMS	Displays IMS objects only

   Warning

   Note

   Only objects from licensed XBM components can be displayed.

7. Press Enter to display the Snapshot data sets panel.The panel limits the displayed statistics to the snapshot utilities data sets that satisfy any selection criteria that you specified.

8. On the Snapshot data sets panel, review the statistics for the snapshot utilities. The following table lists the types of statistics that are available and how to access them.

   Type of statistics	To access the statistics	Reference
   General	Review the top portion of the Snapshot data sets panel.	Displaying-general-statistics-for-data-sets-processed-by-snapshot-utilities
   Summary	Review the bottom portion of the Snapshot data sets panel.	Displaying-summary-statistics-for-data-sets-processed-by-snapshot-utilities
   Individual snapshot data set	On the Snapshot data sets panel, type 1 (Zoom) in the selection field next to the data set for which you want to display statistics and press Enter to display the Snapshot detail subpanel.	Displaying-statistics-for-individual-data-sets-processed-by-snapshot-utilities
   Individual data set information	On the Snapshot data sets panel, type 1 (Zoom) in the selection field next to the suspend/resume group for which you want to display statistics and press Enter. On the Snapshot data set detail subpanel, type / in the selection next to the entry you want to display and press Enter to display the Data Set Detail subpanel.	Displaying-detail-statistics-for-a-data-set-processed-by-snapshot-utilities