The EDM Pool workspace provides an overview of the Environmental Descriptor Manager (EDM) pool activity connected with DB2. This workspace is comprised of three views. The views are:
EDM Statistics (table view)
EDM Summary (table view)
The EDM Utilization (pie chart)
The EDM Statistics table lists total counts, counts during the last sample period, and the "per second" count for a variety of tasks associated with the EDM pool. The EDM Summary table 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. The EDM Utilization chart displays the relative distribution of available pages, cursor table pages, database descriptor pages, and package table pages. 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:
Attribute Groups Used
by Predefined Workspaces
Organization of the Predefined Workspaces
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