thesharp / kvmstat

kvmstat shows you neat usage report of your KVM guests.

kvmstat

Description

kvmstat shows you neat usage report of your KVM guests.

Sample output

ID    NAME          RUNNING VCPU    RAM       AUTOSTART
1     xxxxxxxx         True  4       4096 MB     True
2     xxxxxxxxxx       True  4      20480 MB     True
3     xxxxx            True  4      17408 MB     True
4     xxxxxxxxxx01     True  4       6144 MB     True
5     xxxxxxxxxx02     True  4       6144 MB     True
6     xxxxxx           True  2       2048 MB     True
7     xxxxxxxxxx00     True  4       6144 MB     True
-1    xxx             False  4      10240 MB    False

Allocated VCPUs: 30 / 24 (overcommitment: 6)
Allocated RAM: 72704 / 64403 (overcommitment: 8301 MB)

Installation on RHEL6 boxes

• Enable Vortex RPM repository (yum install -y http://vortex-rpm.org/el6/noarch/vortex-release-6-1.vortex.el6.noarch.rpm)
• yum install kvmstat

Dependencies

• Python 2.6
• libvirt-python
• libvirtd

Usage

Simply run it. If you will pass -a as an argument, all guests (including stopped ones) will be shown.