The System Status workspace reflects the health of your
DB2 system.
This workspace is comprised of the following views:
- DBAT Wait Percent (needle gauge), which
shows the percentage of threads that are waiting for database services.
- DDF Receive Rate (needle gauge), which reports
the receive rate of the Distributed Data Facility (DDF).
- DDF Send Rate (needle gauge), which reports
the send rate of the Distributed Data Facility (DDF).
- EDM Utilization (needle gauge), which reports
the number of current EDM pages divided by total EDM pages.
- Operating Events CPU (table view).
- Operating System CPU Utilization (bar chart).
- System key Events in a bar chart view and
table view.
- System State Information (table view), which
provides activity and performance details of your DB2 system.
- Thread Events Approaching Max (bar chart
view).
- z/OS CPU Utilization (table view), which
reports the processor usage by the DB2 that is being monitored.
- z/OS CPU Utilization (bar chart), which
reports which reports the processor usage by the DB2 that is being
monitored.
The Tivoli Enterprise Portal workspaces
have been rearranged to exploit the new HTML navigation feature. Using
HTML navigation, Tivoli Enterprise Portal can
navigate from one workspace to another, while passing context information
to the next workspace. The workspaces that belong to the same functional
unit are linked using HTML navigation. Tivoli Enterprise Portal workspaces have been
grouped into the following units: Thread Summary workspaces, Thread
Detail workspaces, and Statistics workspaces.
Based on the information that this workspace provides,
you can recommend changes, set up situations, and verify that your
recommended changes improve system performance.