HP Integrity Virtual Machines Manager 4.3 User Guide

: Migrating to this VM Host from another VM Host. Flyover text indicates the virtual machine
is migrating from another VM Host.
If the virtual machine is waiting in queue to migrate (when several virtual machines are selected
to migrate, only one migrates at a time; the rest wait in queue), an hourglass icon ( ) indicates
so. To view changes in migration status, click Refresh Data.
NOTE: Although only one virtual machine migrates at a time, you might see indication of
two machines migrating simultaneously to another host. The first migration has actually
completed but VM Manager has not yet received notification from the VM Provider.
For more information on the meanings of status icons, see “Status indicators” (page 116)
• Operating System: Displays the operating system type and version information for the virtual
machine.
• VM vCPU Utilization: Displays how much of the virtual CPU assigned to the virtual machine is
currently being used.
NOTE: This and other utilization meters in this table display utilization data, if available.
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 is dimmed and a label
indicates the probable cause. For a description of meter labels, see “Utilization meter
status/error information” (page 117).
Using VM Manager with Matrix Operating Environment for HP-UX, you can click a utilization
meter to view a snapshot of Capacity Advisor historical data; this feature is not provided when
using VM Manager from HP SMH. For an example utilization history screen and information
about collecting and viewing utilization data, see Chapter 7 (page 105).
• Memory Utilization: Displays how much of the memory assigned to the virtual machine is
currently being used.
• Disk I/O: Displays storage I/O throughput measured for this virtual machine.
• Network I/O: Displays network I/O throughput measured for this virtual machine
• vCPU Count: Displays how many virtual CPUs the virtual machine has.
• gWLM Policy: Displays the gWLM policy for the virtual machine. This field is displayed only
if the virtual machines are being managed by gWLM, in which case entitlements are controlled
by gWLM. When virtual machines are not being managed by gWLM, the column displays
the vCPU entitlement instead of the gWLM policy. In this case, you can use VM Manager to
modify the entitlements (for more information about modifying vCPU entitlements, see
“Modifying virtual machines” (page 84)). If a policy is defined for a virtual machine, the name
of the policy is shown; if a policy is not defined, then “(none)” is displayed. When you use
VM Manager with the Matrix Operating Environment for HP-UX, if the virtual machine is
managed by gWLM, the gWLM policy name is a hyperlink to gWLM. When you use VM
Manager through 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).
• vCPU Entitlement: Displays the percentage of CPU power guaranteed to the virtual machine.
This field is not displayed if the virtual machines are being managed by gWLM.
• VM Host CPU Utilization: Displays how many of the VM Host's physical CPU resources are
being consumed by this virtual machine. This meter is not displayed if the virtual machine is
a Serviceguard package running on another VM Host.
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