[Libvir] a couple of questions -Newbie
Richard W.M. Jones
rjones at redhat.com
Tue Mar 4 16:06:13 UTC 2008
On Tue, Mar 04, 2008 at 09:01:22AM -0700, Spencer Parker wrote:
> Now when I run virt-top with the script option it just hangs...how long
> till it dies? Or is there a way to daemonize it?
Which version of virt-top is this?
Script mode is designed to run forever. If used in conjunction with
--csv then you'll get an ever longer CSV file. But you also add
either '-n <iterations>' or '--end-time <time>' to make it stop
early (or just kill it instead).
virt-top -c test:///default --script --csv /tmp/test.csv -n 10
will run for 30 seconds, produce a 11 line (10 measurements + title)
CSV file, and then exit. If it _doesn't_ do that, then please file a
The virt-top manpage explains all the options in some detail.
 Various <time> formats as explained in the manpage.
Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones
virt-p2v converts physical machines to virtual machines. Boot with a
live CD or over the network (PXE) and turn machines into Xen guests.
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