HP Integrity Virtual Server Manager 6.0 User Guide

• Minimum Memory Size: The lowest value to which the virtual partition can attempt to decrease
its memory while the OS is running.
• Maximum Memory Size: The highest value to which the virtual partition can attempt to increase
its memory while the OS is running.
• vPar is Allowed to Control Memory Size: Indicates whether the Allow dynamic control of
memory size from the virtual partition is in effect. This control allows applications running
Virtual Server Manager (for example, gWLM) to dynamically change the memory on the virtual
partition.
• AMR is enabled: Indicates whether automatic memory reallocation (AMR) for a virtual partition
is enabled or not. You can enable AMR only on Virtual Server Manager on which dynamic
memory control is enabled.
External Manager Information
• gWLM Policy: If the VSP is being managed by gWLM and a policy has been assigned to the
virtual partition, the External Manager gWLM field displays the name of the gWLM policy. If
the VSP is not managed by gWLM or if a policy has not been assigned to the virtual partition,
the gWLM field displays (none). Using Virtual Server Manager with Matrix OE, if the virtual
machine is managed by gWLM, the gWLM policy name is a hyperlink to gWLM. Under HP
SMH, if virtual machines are being managed by gWLM, the gWLM policy name is text only
(you cannot modify gWLM policies from HP SMH). In either case (using Virtual Server Manager
with Matrix OE or HP SMH), if the virtual machine is not being managed by gWLM, this field
displays (none).
• Serviceguard Package: If the virtual partition is being managed by HP Serviceguard, the virtual
partition package name is listed here. If the virtual partition is not being managed by HP
Serviceguard, this field displays (none).
vPar Utilization Information
• vPar Utilization Information: Displays resource utilization statistics for a virtual partition. The
utilization information is a 5-minute average that is calculated and updated on 5-minute
boundaries. If the utilization cannot be displayed, the utilization meter (bar graph) is dimmed
and a label indicates the probable cause. For a description of meter labels, see the Error
messages and troubleshooting topic. When VM Manager runs on Matrix Operating
Environment, the utilization meters link to HP Capacity Advisor, which records and displays
utilization data. Click a meter to view the virtual machine utilization history for virtual CPUs,
memory, disk I/O, or network I/O; this feature is not provided when using Virtual Server
Manager from HP SMH. For an example utilization history screen and more information about
collecting and viewing utilization data, see the Collecting and viewing utilization data topic.
vPar Authorization Information
• Authorized Administrators, Authorized Administrative Groups, Authorized Operators, Authorized
Operator Groups: These fields indicate which users and groups have administrator or operator
authority.
Virtual Partition Properties Network tab
The Virtual Server Manager Properties Network tab works the same way as the VSP Network tab.
The difference between the two tabs all the devices (for the VSP and all virtual partitions) in the
Integrity Virtual Server Manager environment.
Virtual Partitions Properties view 59