The EDM Pool (DB2 V10) workspace provides an overview of
the Environmental Descriptor Manager (EDM) pool activity connected
with DB2. You can view this information if DB2 V10 is installed.
The EDM Pool (DB2 V10) workspace is comprised of the following
views:
- EDM Statistics (table view), which lists
total counts, counts during the last sample period, and the "per second"
count for a variety of tasks associated with the EDM pool.
- EDM Pool Load Activity Summary (bar chart
view), which provides activity details of the EDM pool, including
the number of pages dedicated to a type of pool usage and the percentage
of the EDM pool dedicated to that type of usage.
- EDM Pool Utilization (bar chart view), which
shows the relative distribution of available pages, cursor table pages,
database descriptor pages, and package table pages.
- DBD Pool (table view), which lists information
about database descriptors (DBDs).
- DBD Pool Utilization (pie chart view), which
shows information about the utilization of the database descriptor
(DBD) pool.
- PKG Search / STMT in Global Cache (table
view), which lists information about package search and statement
in global cache.
- SKEL Pool (table view), which lists information
about the EDM skeleton pool.
- Statement Pool (table view), which lists
information about the statements.
- SKEL Pool Utilization (pie chart view),
which shows information about the EDM skeleton pool.
- Statement Pool Utilization (pie chart view),
which shows information about the statements.
You can use the HTML navigation feature to 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 are 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.