Assess System Performance

To evaluate how IBM® Cognos® software is performing, you can view metric scores that are based on thresholds that you set. You can also view the operational status of system components.

You must set metric thresholds before metric scores appear. For more information, see Set Metric Threshold Values. If dispatchers and services are not performing as they should, you can tune server performance Tune Server Performance. For more information on logging settings, see Setting up Logging.

Procedure

  1. Start IBM Cognos Connection.
  2. In the upper-right corner, click Launch, IBM Cognos Administration.
  3. On the Status tab, click System.

    The metric score icon next to System shows overall system status. The metric score icon next to each server shows the status of that server. In the Metrics pane, individual metrics are listed.

  4. In the upper left corner of the Scorecard pane, click the arrow to view the Change view menu, and then click the view that you want.

    If you choose All server groups, display dispatchers that are not grouped by server by clicking Default server group.

  5. To view the metrics for a displayed item, click the icon to the left of the entry.
  6. To view the children of a displayed entry, click the entry itself.

    Tip: You can refresh individual panes by clicking the refresh button in the pane.

  7. To view or change the properties of an entry, click the actions menu button next to the entry, and then click Set properties.
  8. To see the consolidated view, click the maximize button on the Scorecard pane.

    Tip: To return to the previous view, click the restore button.