Runtime Performance Advisor configuration settings

This section lists the various settings within the Administrative Console under the Runtime Performance Advisor Configuration panel.

To view the Runtime Performance Advisor configuration page, click Servers -> Application Servers -> <server_name> -> Runtime Performance Advisor Configuration.

 

Configuration tab

Enable Runtime Performance Advisor

Specifies whether the Runtime Performance Advisor runs. Calculation Interval

PMI data is taken over an interval of time and averaged to provide advice. The interval specifies the length of the time over which data is taken for this advice. Therefore, details within the advice messages will appear as averages over this interval. Maximum warning sequence

The maximum warning sequence refers to the number of consecutive warnings issued before the threshold is updated. For example, if the maximum warning sequence is set to 3, then the advisor only sends three warnings to indicate that the prepared statement cache is overflowing. After that, a new alert is only issued if the rate of discards exceeds the new threshold setting. Number of processors

Specifies the number of processors on the server.

 

Runtime tab

The four configuration settings from the Configuration tab are also available on the Runtime tab.

In addition there is a Restart button on this tab. Selecting Restart reinitializes the Runtime Performance Advisor with the last information saved to disk.

Note that this action also resets the state of the Runtime Performance Advisor. For example, the current warning count is reset to zero for each message.

  Prev | Home | Next

 

WebSphere is a trademark of the IBM Corporation in the United States, other countries, or both.

 

IBM is a trademark of the IBM Corporation in the United States, other countries, or both.