Re: [libvirt] PATCH: 0/3: Run QEMU guests within a CGroup

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?

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(a)redhat.com > 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(a)linuxbox.cz -------------------------------------