Address Space Workspace
The Address Space workspace displays VTAM address space information. The
Address Space workspace is displayed when the Address Space Navigator item
is selected.
The VTAM Address Space workspace displays the following views:
- SIO Utiliziation - This line graph shows the VTAM
SIO rate as a percentage of the total system SIO rate.
- CPU Percentage - This line graph gauge displays
percentage of CPU in use when the sampling interval ended.
- Start IO Rate Per Second - This line graph gauge
summarizes SIO rate per second for each of the six types of SIO being tracked
when the sampling interval ended. On this line graph:
- Yellow indicates CTC (channel to channel attributes)
- Blue indicates DASD
- Pink indicates Local Non-SNA
- Green indicates Local SNA
- Cyan indicates Other
- Light blue indicates NCP
- Paging Rate - This line graph displays the paging
rate expressed as pages per second when the most recent sampling interval
ended.
- CSA Usage - This line graph displays the percentage
of CSA storage and CSA storage below 16 megabytes in use at the end of the
most recent sampling interval. On this graph:
- Yellow indicates CSA Below 16 MB
- Blue indicates CSA
- VTAM Address Space Summary Table - Summary information
is displayed in the VTAM Address Space Summary Table summary
table.
To display the Address Space workspace, click the VTAM branch in the Navigator
pane and select the Address Space to view. Right-clicking on the Link icon for a row in the VTAM Address Space Summary Table provides
links to the following workspaces:
For a complete list of the attributes available in the VTAM Address Space
summary table, and a brief description of each, see the VTAM Address Space Attributes help panel.
See also:
VTAM Address Space Summary Table
The VTAM Address Space summary table provides details about the address
space information displayed in the charts on the Address Space workspace.
It contains the following attributes:
- CDRM Manager
- Collection Interval
- Collection Time
- CPU Percentage
- CSA Below 16MB Currently Allocated
- CSA Currently Allocated
- CSA Percent Below 16MB
- CTC SIO Per Sec
- DASD SIO Per Sec
- Local Non-SNA SIO Per Sec
- Local SNA SIO Per Sec
- NCP SIO Per Sec
- Origin Node
- Other SIO Per Sec
- Paging Rate (Pages/Sec)
- SIO Rate Pct of System
- System ID
- Total CSA Percentage
- VTAM STC Name
- VTAM NETID
- VTAM Version
Left-clicking on the Link icon or a row in the VTAM
Address Space Summary Table takes you to the VTAM Storage Workspace (the
default link).
Right-clicking on the Link icon for a row in the
VTAM Address Space Summary Table displays a drop-down menu with an alternative
link to the VTAM IO Workspace or the VTAM Storage Workspace.
You can also access these workspaces by right-clicking on the VTAM Address
Space Navigator item.
For a complete list of the attributes available in the VTAM Address Space
summary table, and a brief description of each, see the VTAM Address Space Attributes help panel.
See also: