Re: [PATCH RFC 0/7] libxl: domain statistics support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Sep 08, 2015 at 09:27:23AM +0100, Joao Martins wrote:
> Hey Jim,
> 
> This series bring support for various statistics about domains
> regarding CPU, Memory, Network Interfaces and BlockStats. Not all of
> the statistics are implemented: qdisk support is missing in this series
> and some of the memory statistics aren't available.
> 
> With this series we further implement 7 more functions of libvirt APIs.
> It is organized as follows:
> 
>  * Patch 1, 2: implements cpu/memory statistics.
>  * Patch 3, 4: implements (netback) network statistics and VBD block
>                statistics. QDisk will follow up in a separate series
> 	       regarding QEMU monitor integration.
>  * Patch 5: implement fetching all domain statistics
>  * Patch 6, 7: implements Job information.
> 
> Overall it looks big but 70% of the patch is due to #4 and #5 but doesn't
> add necessarily more complexity to the driver I believe. Patch #6 and #7
> are of special importance because GetJobInfo and GetJobStats are now used
> in Openstack Kilo to monitor live-migration progress. This two patches
> together with an earlier series [0] I sent before let us sucessfully
> live-migrate with Openstack Kilo. Further with this series we get to
> support nova diagnostics.
> 
> Tested this series on 4.4.3 and 4.5 setups plus Openstack Kilo.
> 
> Any comments or suggestions are welcome,

I've not done a detailed review of all the patches, but overall it all
looks conceptually sensible and likely mergable without much more work.


Regards,
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 :|

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list



[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]