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Spotlight on Oracle 10.10 - Release Notes

Exadata Databases

This page shows IO requests to the Exadata Storage Servers (cells).

The data is sourced from CellCLI where the objectType is IORM_DATABASE.

Note: Spotlight on Oracle RAC may include monitoring of Exadata systems depending on the license purchased.

To open the Databases page

  1. Select the Spotlight on Oracle RAC connection in the Spotlight Browser.
  2. Click Exadata | Databases.

Charts on the Databases page

Notes:

  • Every chart has a legend (list of symbols) to its right that describes the various series (line graphs) on the chart.
  • Click an item in the legend to highlight its series (line) in the chart. Click a second time to return the series to its normal appearance.
  • Move the mouse pointer over an item in the legend to view the current value for that series within the chart.
Chart Description
Total IO Requests by Database to Hard Disk

Shows the rate of I/O read and write requests per second to the Exadata Hard Disk as a separate series for each database.

Total IO Requests by Database to Flash Disk Shows the rate of I/O read and write requests per second to the Exadata Flash Disk as a separate series for each database.

IO Requests by Database to Disk Grid

Column Description
Database The name of the database.
IO Requests to Hard Disk/Sec The rate of I/O read and write requests per second to the Exadata Storage Server Hard Disk for the database.
IO Requests to Flash Disk/Sec The rate of I/O read and write requests per second to the Exadata Flash Disk for the database.
IO Requests to Hard Disk The total number of I/O read and write requests to the Exadata Storage Server Hard Disk for the database.
IO Requests to Flash Disk The total number of I/O read and write requests to the Exadata Flash Disk for the database.

 

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