psztoch / virt-report

Report virtual machines using libvirt

virt-report

Report virtual machines using libvirt.

This tool is designed for reporting virtual machines running on multiple hosts. However, use on a single machine can also be useful.

Features:

• multihosts - generate one and integrate report for list of libvirt hosts,
• qemu guest agent verification,
• guest time verification,
• autostart verification,
• color view for ANSI terminal,
• per host summary report,
• searching for created snapshots,
• fast and simple audit used, free and held resources (memory, CPU, disk space).

Please install libvirt-python. On RHEL:

yum install libvirt-python

Then create your host list file. Second column is not required, but shorter host name shoud be better.

You can make your host file with execution permission if you put in first line:

#!virt-report -f

Example of use:

virt-report -f myhosts
./myhosts
./myhosts -o host
./myhosts --hosts
./myhosts --guests -o mem

Abbreviations:

• St - state
• R - running
• B - blocked
• P - paused
• S - during shutdown
• s - shutoff
• C - crashed
• p - pmsuspended
• A - autostart

Unit for all numbers is gigabyte (1024 * 1024 * 1024).