Hitachi

JP1 Version 12 for Windows Systems JP1/Performance Management - Agent Option for Platform Description, User's Guide and Reference


2.3.16 Data that can be collected with virtualization systems that use Hitachi Compute Blade logical partitioning feature

Organization of this subsection

(1) Hitachi Compute Blade logical partitioning feature functionality

Like other virtualized systems, the functionality provided by Hitachi Compute Blade logical partitioning feature includes the following:

Hitachi Compute Blade logical partitioning feature manages the above functionality to implement a virtualized system. The logical partition must be stopped to change the virtual network or virtual memory, or to change the number of assigned virtual processors. The logical partition does not need to be stopped to change the virtual processor assignment percentages.

(2) Hitachi Compute Blade logical partitioning feature configuration

Like VMware, Hitachi Compute Blade logical partitioning feature has a parent/child configuration.

To set up a virtualized system on Hitachi Compute Blade logical partitioning feature:

  1. Start the installed instance of Hitachi Compute Blade logical partitioning feature.

  2. Create and set up a virtual machine.

  3. Start the virtual machine.

(3) Using PFM - Agent for Platform on Hitachi Compute Blade logical partitioning feature

Keep the following in mind when using PFM - Agent for Platform on Hitachi Compute Blade logical partitioning feature.

Installing PFM - Agent for Platform

Because Hitachi Compute Blade logical partitioning feature is configured in a special environment called an SVP frame, do not install PFM - Agent for Platform on an SVP frame.

Processor information

Because a virtualized system based on Hitachi Compute Blade logical partitioning feature runs after the logical partition is set up, the number of processors is not changed while PFM - Agent for Platform is running. Accordingly, operation can be performed as usual, but the number of allocated processors might not match the number of processors that physically exist.

Memory

Because a virtualized system based on Hitachi Compute Blade logical partitioning feature runs after the logical partition is set up, the amount of memory is not changed while PFM - Agent for Platform is running. Accordingly, operation can be performed as usual.

Devices

Disk performance data is only for logical partition groups. System-wide performance data that includes the host OS cannot be collected. For the network adapter information, information about network adapters allocated to the guest OS is obtained.