Monitoring Dataset Attributes System Summary data

This topic describes the workspaces that monitor the status of Dataset Attributes System Summary data. You access these workspaces through the Dataset Attributes System Summary node in the Tivoli® Enterprise Portal.

See Workspaces for general information on predefined workspaces and a list of all nodes that are provided by Tivoli OMEGAMON XE for Storage on z/OS. Each node corresponds to an area of concern for the monitoring of storage resources, and the node links to a unique set of workspaces. Learn how to navigate among workspaces here: Accessing workspaces. Also see Integration with other products to learn about linking to the workspaces of other IBM Tivoli Monitoring products.

Dataset Attributes System Summary workspace

This topic describes the main components of the principal workspace for this node.

This workspace provides the principal view of the Dataset Attribute Database, which maintains data on data set attributes related to space, DCB, and cataloging. Also see Configuring the Dataset Attribute Database feature.

Note: Data collection is turned off by default, so this workspace is initially empty.
Views
This workspace provides the following views. For a description of the attributes used as column headings in the workspace table view, review the attribute group definitions for this workspace in the online help. The help resource includes attribute descriptions that are displayed when you hover with the mouse pointer over a column heading.
Table view
The table view displays one row of data for each resource. The columns show the following attributes:
  • Volumes online
  • Volumes processed
  • Datasets processed
  • Available tracks
  • Allocated tracks
  • Used tracks
  • Unused tracks
  • Percent of available allocated
  • Percent of allocated used
  • Percent of allocated free
  • Name of largest data set
  • Size of largest data set
  • Name of data set with largest unused space
  • Amount of space unused by largest data set
  • Name of data set with oldest reference date
  • Number of unreferenced days for oldest data set
  • Number of uncataloged data sets
  • Collection start & end date/time
Workspaces that are linked to this workspace
See Navigating the workspaces of the Dataset Attributes System Summary node.

Learn how to navigate to workspaces here: Accessing workspaces. Also see Integration with other products.

See Workspaces for a list of all nodes provided in Tivoli OMEGAMON XE for Storage on z/OS.

Summary information for the workspaces in this node

This section lists the views and related attribute groups for the workspaces of the Dataset Attributes System Summary node.

See Workspaces for general information on predefined workspaces and a list of all nodes that are provided by Tivoli OMEGAMON XE for Storage on z/OS. Each node corresponds to an area of concern for the monitoring of storage resources, and the node links to a unique set of workspaces. Learn how to navigate among workspaces here: Accessing workspaces. Also see Integration with other products to learn about linking to the workspaces of other IBM Tivoli Monitoring products.

See Dataset Attributes System Summary workspace for more information on the primary workspace for this node.

Dataset Attributes System Summary workspace
View View type Attribute group
Dataset Attribute Summary TABLE Dataset Attributes System Summary
Overall Space Utilization PIE Dataset Attributes System Summary
Dataset Attribute Dataset Extremes TABLE Dataset Attributes System Summary
Overall Space Allocation BAR Dataset Attributes System Summary
Dataset Space Summary workspace
View View type Attribute group
Top Datasets by Allocated Space TABLE Dataset Attributes Space Allocated Summary
Top Datasets by Extents TABLE Dataset Attributes Extent Summary
Top Datasets by Unused Space TABLE Dataset Attributes Space Unused Summary
Top Datasets by CA Splits TABLE Dataset Attributes CA Split Summary
Top Datasets by CI Splits TABLE Dataset Attributes CI Split Summary
DCB Summary workspace
View View type Attribute group
DSORG Summary Report TABLE Dataset Attributes DSORG Summary
Blocksize Distribution Report TABLE Dataset Attributes Blocksize Summary
Blocksize Track Allocation Distribution BAR Dataset Attributes Blocksize Summary
Creation Date Distribution Report TABLE Dataset Attributes Creation Date Summary
Creation Date Track Allocation Distribution BAR Dataset Attributes Creation Date Summary
Reference Date Distribution Report TABLE Dataset Attributes Reference Date Summary
Reference Date Track Allocation Distribution BAR Dataset Attributes Reference Date Summary
Catalog Summary workspace
View View type Attribute group
Catalog Summary Report TABLE Dataset Attributes Catalog Summary
Datasets per Catalog BAR Dataset Attributes Catalog Summary
DFSMS Class Summary workspace
View View type Attribute group
Storage Group Allocation BAR Dataset Attributes SMS Class Summary
Storage Groups TABLE Dataset Attributes SMS Class Summary
Data Classes TABLE Dataset Attributes SMS Class Summary
Data Class Allocation BAR Dataset Attributes SMS Class Summary
Management Classes TABLE Dataset Attributes SMS Class Summary
Management Class Allocation BAR Dataset Attributes SMS Class Summary
Storage Classes TABLE Dataset Attributes SMS Class Summary
Storage Class Allocation BAR Dataset Attributes SMS Class Summary
Dataset Attribute Details workspace
View View type Attribute group
Space Attributes TABLE Dataset Attributes Dataset Detail
DCB and Extended Attributes TABLE Dataset Attributes Dataset Detail
GDG Information TABLE Dataset Attributes Dataset Detail
Dataset SMS Constructs TABLE Dataset Attributes Dataset Detail
Dataset Space BAR Dataset Attributes Dataset Detail
VSAM Attributes TABLE Dataset Attributes Dataset Detail
Largest Datasets in SMS Class workspace
View View type Attribute group
Largest Datasets in SMS Class by Allocated Space TABLE Dataset Attributes SMS Class Detail
Space Allocation for Largest Datasets in SMS Class BAR Dataset Attributes SMS Class Detail
Largest Datasets in DSORG workspace
View View type Attribute group
Space Allocated for Largest Datasets in DSORG BAR Dataset Attributes DSORG Detail
Largest Datasets in DSORG by Allocated Space TABLE Dataset Attributes DSORG Detail
Largest Inefficient Blocksize Datasets workspace
View View type Attribute group
Largest Datasets where Blocksize < 128 by Allocated Space TABLE Dataset Attributes Inefficient Blocksize Summary
Space Allocation for Largest Datasets where Blocksize < 128 BAR Dataset Attributes Inefficient Blocksize Summary
Newborn Dataset Summary - Datasets 0 or 1 Day Old workspace
View View type Attribute group
Largest Datasets 0 or 1 Day Old by Allocated Space TABLE Dataset Attributes Newborn Dataset Summary
Space Allocation for Largest Datasets 0 or 1 Day Old BAR Dataset Attributes Newborn Dataset Summary
Mature Dataset Summary - Largest Datasets Unreferenced > 366 Days workspace
View View type Attribute group
Largest Datasets Unreferenced for > 366 Days by Allocated Space TABLE Dataset Attributes Mature Dataset Summary
Space Allocation for Largest Datasets Unreferenced for > 366 Days BAR Dataset Attributes Mature Dataset Summary
Largest Never Referenced Datasets workspace
View View type Attribute group
Largest Never Referenced Datasets by Allocated Space TABLE Dataset Attributes Never Referenced Dataset Summary
Space Allocation for Largest Never Referenced Datasets BAR Dataset Attributes Never Referenced Dataset Summary
Datasets in Catalog workspace
View View type Attribute group
All Datasets in Catalog TABLE Dataset Attributes Dataset Detail
Space Utilization for All Datasets in Catalog PIE Dataset Attributes Catalog Summary
Uncataloged Dataset Summary workspace
View View type Attribute group
Uncataloged Dataset Summary Report TABLE Dataset Attributes Uncataloged Summary
Uncataloged Dataset Allocation by Volume BAR Dataset Attributes Uncataloged Summary
Uncataloged Dataset Total BAR Dataset Attributes Catalog Summary
Uncataloged Dataset Allocation Total BAR Dataset Attributes Catalog Summary
Largest Uncataloged Datasets on Volume workspace
View View type Attribute group
Largest Uncataloged Datasets on Volume by Allocated Space TABLE Dataset Attributes Uncataloged Detail
Space Utilization for Largest Uncataloged Datasets on Volume BAR Dataset Attributes Uncataloged Detail
Uncataloged Dataset Space Allocation PIE Dataset Attributes Uncataloged Detail