[fedora-virt] Do I have to bugzilla for rpm requirements of virt-df?
Richard W.M. Jones
rjones at redhat.com
Mon Sep 21 08:20:38 UTC 2009
On Fri, Sep 18, 2009 at 10:50:56AM +0200, Gianluca Cecchi wrote:
> I'm able to run virt-df (though a bit slow to output the results):
You'll find that the new virt-df is slower than the old one. See:
http://libguestfs.org/FAQ.html#slow
I imagine that people won't want to run virt-df very often - for
monitoring disk usage it would seem sufficient to run it at most once
an hour, in which case the fact that it takes a few extra seconds to
start up doesn't seem to be a problem.
However, maybe I'm wrong. It would be possible to have a "persistent"
version of virt-df, if there was really a use case for it. Or you can
use guestfish remote support to get the raw figures more frequently /
without the start up overhead.
http://libguestfs.org/guestfish.1.html#remote_control_guestfish_over_a_socket
http://libguestfs.org/guestfish.1.html#statvfs
Rich.
--
Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones
virt-df lists disk usage of guests without needing to install any
software inside the virtual machine. Supports Linux and Windows.
http://et.redhat.com/~rjones/virt-df/
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