The Subsystem Management workspace provides an overview of work-load related information about the DB2 subsystem you are monitoring. This workspace is comprised of the following views:
Background Utilization (needle gauge), which shows the percentage of available threads being used for background connections.
Foreground Utilization (needle gauge), which shows the percentage of available threads being used for foreground connections.
Subsystem Management Statistics (table view), which lists total counts, counts during the last sample period, and the "per second" count for a variety of subsystem requests, abends, and thread statuses associated with the System Resource Manager (SRM) system.
Subsystem Management Summary (table view), which lists thread availability and usage statistics for foreground and background connections.
Based on the information that this workspace provides, you can recommend changes, set up situations, and verify that your recommended changes improve system performance.
See also: