Hp Matrix Operating Environment Software Manual de usuario descargar pdf (Pagina 112)

Viewing utilization data

VM Manager provides the following options for viewing utilization data. These assume the

prerequisites discussed in “Enabling collection of utilization data” (page 111) have been met.

• Utilization meters provided by VM Manager tabs. Table 7-1 lists the meters provided by

VM Manager tabs. Utilization meters display current utilization data for the associated

resource. 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. A label next to the meter indicates the probable cause. For information about these

labels, see “Utilization meter status/error information” (page 127).

CPU and memory utilization are expressed as a percentage. Network and storage meters

display I/O data in terms of throughput (for example, megabytes per second). Storage meters

are labeled as “Disk I/O” but provide utilization data for any supported devices (DVDs and

tape devices as well as disks). If a network or storage I/O meter is in a device box on a

Network or Storage tab, the data is specific to the device, whether it is a virtual device in

a virtual machine or a physical device on the VM Host; if the meter is in a virtual machine

box, the data is an aggregate, registering the total throughput for all virtual devices on the

virtual machine.

112 Collecting and viewing utilization data

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 137 138

Sin comentarios

Hp Matrix Operating Environment Software Manual de usuario Pagina 112