To delete a metric from a diagnostic system module:
If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).
In the left
pane, expand Diagnostics and select
Diagnostic Modules.
On the Summary of Diagnostic Modules page,
click the name of the module from which you want to delete
metrics.
On the Settings for [Module Name] page,
select Configuration > Collected
Metrics.
Under Collected Metrics in this Module,
select the box to the left of every metric you want to delete.
Click Delete.
Note: If this diagnostic module contains enough
metrics to be listed on more than one page, click
Previous or Next, at
the bottom of the page, to see the other pages.
On the Delete Collected Metric page, click
Yes to confirm the deletion.
To activate these changes, in the Change Center of the Administration Console, click Activate Changes. Not all changes take effect immediately—some require a restart (see Use the Change Center).