HP OpenView Operations Administrator's Reference - filibeto.org

Tuning and Troubleshooting OVO
Solving Problems with the Embedded Performance Component
456
Solving Problems with the Embedded
Performance Component
The embedded performance component is part of the OVO agents and
collects performance counter and instance data from the operating
system.
This section describes how to enable and disable, and start and stop the
embedded performance component process (coda). It also includes
information about where the embedded performance component stores
its database files and status log files.
Enabling and Disabling
You can enable and disable the embedded performance component in the
following ways:
❏ Enabling and disabling data collection
When you disable data collection for the embedded performance
component, the process coda remains under OVO control but metric
collection is stopped. See “Enabling and Disabling Data Collection”
on page 457 for details.
❏ Registering and unregistering “coda”
When you unregister the embedded performance component from
OVO, the process coda is stopped and no longer controlled by the
OVO agent tools. See “Registering and Unregistering the Embedded
Performance Component” on page 458 for details.
Chapter 11