14.10.4. Displaying Guest Virtual Machine Information

Using virsh with the guest virtual machine's domain ID, domain name or UUID you can display information on the specified guest virtual machine: 
# virsh dominfo {domain-id, domain-name or domain-uuid}
This is an example of virsh dominfo output: 
# virsh dominfo vr-rhel6u1-x86_64-kvm
Id:             9
Name:           vr-rhel6u1-x86_64-kvm
UUID:           a03093a1-5da6-a2a2-3baf-a845db2f10b9
OS Type:        hvm
State:          running
CPU(s):         1
CPU time:       21.6s
Max memory:     2097152 kB
Used memory:    1025000 kB
Persistent:     yes
Autostart:      disable
Security model: selinux
Security DOI:   0
Security label: system_u:system_r:svirt_t:s0:c612,c921 (permissive)