This subsystem performance folder lets you view current and historical information about getpage requests, physical I/O activity, and buffer pool hit ratios for the selected database.
You can view current and historical data about how the databases on your system are impacting your DB2 workload. You can view information about the tables, table spaces, and index spaces in your database on an individual basis or all at one time. This information helps you to identify which databases are most frequently used within the DB2 subsystem being viewed and you can also examine resource use by database.
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