On Mon, Apr 29, 2013 at 12:23:27PM -0400, Cole Robinson wrote: > On 04/27/2013 06:42 PM, Tadej Janež wrote: > > This fixes rhbz #878425. > > --- > > virtManager/details.py | 12 ++++++------ > > virtManager/domain.py | 2 +- > > 2 files changed, 7 insertions(+), 7 deletions(-) > > Thanks, pushed now. > > This screen needs some work though. The memory stats are basically useless, > since it's a very rare operation that VM memory allocation is changed, so the > graph will always appear to be a straight line. There is an API for fetching > actual memory usage from inside the guest, however I think it's fairly > heavyweight so we couldn't just plug it in to the existing graph. There is the virDomainGetMemoryStats API which on QEMU is wired through to the 'query-balloon' monitor command. This doesn't do calls into the guest OS at all - the guest pushes stats down the host asynchronously from this. So performance / scalability is on a par with the existing APIs for querying disk stats. Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| _______________________________________________ virt-tools-list mailing list virt-tools-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/virt-tools-list
