![](/images/new-backgrounds/1110903/110903439x1.webp)
Parameter Name | Description | Type |
|
|
|
timestamp of the date and | read only | |
| time that the metrics for the |
|
| VM were read, in the form |
|
| yyyymmddThh:mm:ss z, |
|
| where z is the |
|
| military timezone indicator, for |
|
| example, Z for UTC (GMT) |
|
|
|
|
timestamp of the date and | read only | |
| time that the metrics for the |
|
| VM were read, in the form |
|
| yyyymmddThh:mm:ss z, |
|
| where z is the |
|
| military timezone indicator, for |
|
| example, Z for UTC (GMT) |
|
|
|
|
the actual memory being | read only | |
| used by a VM |
|
|
|
|
the number of virtual CPUs | read only | |
| assigned to the VM |
|
| For a paravirtualized Linux |
|
| VM, this number can differ |
|
| from |
|
| changed without rebooting |
|
| the VM using the |
|
| hotplug command. See the |
|
| section called |
|
| hotplug”. Windows VMs |
|
| always run with the number |
|
| of vCPUs set to |
|
| and must be rebooted to |
|
| change this value. |
|
| Note that performance |
|
| will drop sharply if you set |
|
|
|
|
| greater than the number |
|
| of physical CPUs on the |
|
| XenServer host. |
|
|
|
|
a list of virtual CPUs and their | read only map parameter | |
| weight |
|
|
|
|
the version of the operating | read only map parameter | |
| system for the VM |
|
|
|
|
the versions of the | read only map parameter | |
| paravirtualized drivers for the |
|
| VM |
|
|
|
|
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