cpuset not affecting real pid placement

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

 



Hi,

At least on 0.10.2 setting a cpuset doesn`t match a real process
placement - VM still consumes all available cores.

VM config:
.snip.
<vcpu placement='static' cpuset='0-5,12-17'>12</vcpu>
.snip.

for cpuset in $(find /cgroup/cpuset/libvirt/qemu/vmid/ -name
cpuset.cpus) ; do grep 0-5 $cpuset ; done
got: empty responce, e.g. 0-23 in my setup
expected: at least bounded vcpuX threads

In neighbor 'cpu' group libvirt sets cfq weights just fine, so this is
clearly a bug.

_______________________________________________
libvirt-users mailing list
libvirt-users@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvirt-users


[Index of Archives]     [Virt Tools]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [KDE Users]

  Powered by Linux