Saturday, March 29, 2008

Set performance monitoring levels

Overview
The monitoring settings determine which counters are enabled. Changes made to the settings from Tivoli Performance Viewer affect all applications that use the Performance Monitoring Infrastructure (PMI) data.
Overview
To view monitoring settings:
1. Choose the Data Collection icon on the Resource Selection panel.This selection provides two options on the Counter Selection panel. Choose the Current Activity option to view and change monitoring settings. Alternatively, use File> Current Activity to view the monitoring settings.
2. Set monitoring levels by choosing one of the following options:
None:
Provides no data collection
Standard:
Enables data collection for all modules with monitoring level set to high
Custom:
Allows customized settings for each module
3. These options apply to an entire appserver.
4. (Optional) Fine tune the monitoring level settings.
a. Click Specify. This sets the monitoring level to custom.
b. Select a monitoring level.For each resource, choose a monitoring level of None, Low, Medium, High or Maximum. The dial icon will change to represent this level. Note: The instrumentation level is set recursively to all elements below the selected resource. You can override this by setting the levels for children AFTER setting their parents.
5. Click OK Apply

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