Sorry forgot to reply all :) This is what i am getting
[root@compute-1 ~]# virsh vcpupin instance-00000043 VCPU: CPU Affinity ---------------------------------- 0: 2-3,6-7 1: 2-3,6-7 Following numa info [root@compute-1 ~]# numactl --hardware available: 2 nodes (0-1) node 0 cpus: 0 3 5 6 node 0 size: 2047 MB node 0 free: 270 MB node 1 cpus: 1 2 4 7 node 1 size: 2038 MB node 1 free: 329 MB node distances: node 0 1 0: 10 20 1: 20 10 On Tue, Dec 15, 2015 at 8:36 AM, Arne Wiebalck <arne.wieba...@cern.ch> wrote: > The pinning we set up goes indeed into the <cputune> block: > > —> > <vcpu placement='static'>32</vcpu> > <cputune> > <shares>32768</shares> > <vcpupin vcpu='0' cpuset='0-7,16-23'/> > <vcpupin vcpu='1' cpuset='0-7,16-23'/> > … > <— > > What does “virsh vcpupin <domain>” give for your instance? > > Cheers, > Arne > > >> On 15 Dec 2015, at 13:02, Satish Patel <satish....@gmail.com> wrote: >> >> I am running JUNO version with qemu-kvm-ev-2.1.2-23.el7_1.9.1.x86_64 >> on CentOS7.1 >> >> I am trying to configure CPU pinning because my application is cpu >> hungry. this is what i did. >> >> in /etc/nova/nova.conf >> >> vcpu_pin_set=2,3,6,7 >> >> >> I have created aggregated host with pinning=true and created flavor >> with pinning, after that when i start VM on Host following this i can >> see in guest >> >> ... >> ... >> <vcpu placement='static' cpuset='2-3,6-7'>2</vcpu> >> ... >> ... >> >> But i am not seeing any <cputune> info. >> >> Just want to make sure does my pinning working correctly or something >> is wrong. How do i verify my pinning config is correct? >> >> _______________________________________________ >> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> Post to : openstack@lists.openstack.org >> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > -- > Arne Wiebalck > CERN IT > _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
