Install Virt-top2011/11/11

	Install Virt-top and enable to watch the status of Virtual machines on the console.
[1]	Install Virt-top

[root@dlp ~]#

yum -y install virt-top

[2]	Operations

# watch the status with the following command ( push "q" key to quit )

[root@dlp ~]#

virt-top

# show CPU status to push "1" key

# show network status to push "2" key

# others

[root@dlp ~]#

virt-top --help

virt-top: unknown option `--help]'.
virt-top : a 'top'-like utility for virtualization

SUMMARY
virt-top [-options]

OPTIONS
-1

Start by displaying pCPUs (default: tasks)

-2

Start by displaying network interfaces

-3

Start by displaying block devices

-b

Batch mode

-c uri

Connect to URI (default: Xen)

--connect uri

Connect to URI (default: Xen)

--csv file

Log statistics to CSV file

--no-csv-cpu

Disable CPU stats in CSV

--no-csv-block

Disable block device stats in CSV

--no-csv-net

Disable net stats in CSV

-d delay

Delay time interval (seconds)

--debug file

Send debug messages to file

--end-time time

Exit at given time

--hist-cpu secs

Historical CPU delay

--init-file file

Set name of init file

--no-init-file

Do not read init file

-n iterations

Number of iterations to run

-o sort

Set sort order (cpu|mem|time|id|name)

-s

Secure ("kiosk") mode

--script

Run from a script (no user interface)

-help

Display this list of options

--help

Display this list of options

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