2.3 Changing the PFM - RM for Virtual Machine system configuration
If the network configuration of the monitored system or its host name changes, you may need to modify the system configuration of PFM - RM for Virtual Machine.
When you modify the system configuration of PFM - RM for Virtual Machine, you must also modify the settings of PFM - Manager and PFM - Web Console. For details about how to modify the system configuration of Performance Management, see the chapter that explains installation and setup in the JP1/Performance Management Planning and Configuration Guide. Note that when you change the physical host name or alias name, some PFM - RMs may require specific additional tasks. However, in the case of PFM - RM for Virtual Machine, no specific additional tasks are required.
To change the setting for a running PFM - RM for Virtual Machine system, perform the procedure described in 2.1.4(2) Setting PFM - RM for Virtual Machine, and then restart all services in the changed instances environment. After restarting the services, the settings are updated.
Also, the performance data changes after the settings are changed, so you need to check the thresholds of the fields as described in M. Fields Affected by Setting the PFM - RM for Virtual Machine.