If you no longer want the Performance Management server on your system, you can uninstall it.
The procedure does not remove the monitoring agents other than the Summarization and Pruning agent
that was installed with the server. If you installed multiple IBM® Performance Management offerings, you can select which offering to
uninstall if you don't want to uninstall all of the offerings.
Before you begin
If the
DB2® agent
is installed on the
Performance Management server system and is
monitoring the
Performance Management server
DB2 database, the agent must be stopped before you uninstall
the server. Otherwise, the uninstallation might fail.
Procedure
You must be the root user to uninstall the
server.
- On the system where the Performance Management server is installed, open the command prompt.
- Run the following command in the /opt/ibm/ccm directory (or /custom_path/ccm if you installed the server in a different path):
./uninstall.sh
The uninstaller checks for the Performance Management offerings that are installed and a message
asks you to select which offering or offerings to uninstall.
- Review the list of installed Performance Management offerings and enter the number of the offering (or offerings) to uninstall or enter q (quit) to cancel the uninstall operation.
- Where you are performing a full uninstallation, delete the /opt/ibm/ccm
or /custom_path/ccm directory.
Results
The
Performance Management server components are
uninstalled.
If you installed multiple offerings and chose to keep one of the
offerings, the server components remain after being reconfigured for the offering that
remains.
Example
The following example shows the uninstallation choices for two
Performance Management offerings:
The following products are available for uninstallation:
1) IBM Application Diagnostics
2) IBM Monitoring
3) all of the above
What to do next
Before attempting
to reinstall your
Performance Management server, you must check to
confirm that the uninstallation was successful. Check the
/tmp/apm/uninstall/apm-server-uninstall_yyyymmdd_hhmmss.log
and
/tmp/db2_deinstall.log.pid log files to confirm whether
the DB2 database uninstall was successful. If the DB2 database uninstallation failed, clean up all DB2 entries. For more information, see
Cleaning up DB2 entries.