The Storage Consumption workspace provides an overview of DB2 DBM1
virtual storage, MVS storage and real storage.
This workspace is comprised of the following views:
- Key Indicators (table view), which shows the average
size of the thread footprint and the projected maximum number of threads that
you can run with the current storage configuration.
- DBM1 Storage below 2GB with Cushion (table view),
which shows the amount of virtual storage below 2 GB that is used by the DBM1
address space.
- DBM1 Storage below 2GB with Cushion (bar chart),
which shows the amount of virtual storage below 2 GB that is used by the DBM1
address space.
- MVS Storage (table view), which shows the amount
of storage used by MVS.
- MVS Storage (bar chart), which shows
the amount of storage used by MVS.
- Real Storage (table view), which shows the amount
of real storage used by the main storage device and by the auxiliary storage
device.
- Real Storage (linear gauge), which shows the amount
of real storage used by the main storage device and by the auxiliary storage
device.
Based on the information that this workspace
provides, you can recommend changes, set up situations, and verify that your
recommended changes improve system performance.
You can link to one of the following workspaces from the DBM1 Storage Consumption
workspace. In your workspace, you will only see the link that corresponds
to the version of DB2 that you are monitoring.