Description of the illustration instance_activity

The screenshot shows the Instance Activity page. At the top right-hand side of the page is the View Data list, which has the value Real Time: 15 Second Refresh selected. Below this list is the Switch Database Instance list, which has the value sales.example.com_sales1 selected. Next to the database instance name value is a Go button.

There are 8 subtabs on the Instance Activity page. They are: Cursors (selected), Transaction, Session, Logical I/O, Physical I/O, Net I/O, Table, and All. Below the Cursors subtab are 2 options: Graphic (selected) and Tabular. On the right-hand side of the page, under the subtabs, is the Metric Rate list, which has the value Per Second selected.

The graph displayed on the Cursors subpage tracks 7 different metrics related to cursors: opened cursors cumulative, cursor authentications, opened cursors current, parse count (total), session cursor cache hits, parse count (hard), and session cursor cache count. Each metric is represented by a line of a different color. The vertical axis measures the count, from 0 to 100 in intervals of 10. The horizontal axis measures the time.

End of description.