On Mon, Jul 06, 2009 at 11:03:10PM +0200, Nikola Ciprich wrote: > Hello Daniel, > I'd like to ask, what is the progres of qemu cgroups support? > are there any problems preventing it from getting into git? It should be in this next release we do. Daniel > On Thu, Feb 26, 2009 at 04:36:10PM +0000, Daniel P. Berrange wrote: > > Recent Linux kernels have a new concept of 'CGroups' which is a way to > > group tasks on the system and apply policy to them as a whole. We already > > use this in the LXC container driver, to control total memory usage of > > things runing within a container. > > > > This patch series is a proof of concept to make use of CGroups in the > > QEMU driver. The idea is that we have a 3 level cgroup hierarchy > > > > - Top level; contains the libvirtd daemon itself > > - 2nd level: one per libvirt driver, but dos not contain any > > processes. > > - 3rd level: one per guest VM. Contains the QEMU process > > > > > > The host admin can do control on the top level and 2nd level to set an > > overall system policy. libvirt will then provide APIs / capabilities to > > control individual VMs policy. > > > > Daniel > > -- > > |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| > > |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| > > |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| > > |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :| > > > > -- > > Libvir-list mailing list > > Libvir-list@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/libvir-list > > > > -- > ------------------------------------- > Nikola CIPRICH > LinuxBox.cz, s.r.o. > 28. rijna 168, 709 01 Ostrava > > tel.: +420 596 603 142 > fax: +420 596 621 273 > mobil: +420 777 093 799 > > www.linuxbox.cz > > mobil servis: +420 737 238 656 > email servis: servis@xxxxxxxxxxx > ------------------------------------- -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :| -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list