have you restart your nova processes after added vcpu_pin_set to nova.conf? such as nova-compute?
and you may grep 'vcpu_pin_set' /var/log/nova/nova-compute.log and check the result,
mine is:
2013-06-27 05:51:41.335 DEBUG nova.openstack.common.service [-] vcpu_pin_set = 1 from (pid=23026) log_opt_values /usr/local/lib/python2.7/dist-packages/oslo/config/cfg.py:1481
2013-06-27
Wangpan
发件人:Peeyush Gupta question231384@answers.launchpad.net
发送时间:2013-06-27 15:01
主题:Re: [Question #231384]: How to set cpuset attribute in vcpu element in instance xml?
收件人:"hzwangpan"hzwangpan@corp.netease.com
抄送:
Question #231384 on OpenStack Compute (nova) changed:
https://answers.launchpad.net/nova/+question/231384 (https://answers.launchpad.net/nova/+q...)
Status: Answered => Open
Peeyush Gupta is still having a problem:
I have added it to the [DEFAULT] section only. When I did head
/etc/nova/nova.conf, I got this:
root@peeyush-virtual-machine:/opt/stack/nova# head /etc/nova/nova.conf
[DEFAULT]
vcpu_pin_set = 2
log_dir = /var/log/nova
firewall_driver = nova.virt.libvirt.firewall.IptablesFirewallDriver
compute_driver = libvirt.LibvirtDriver
flat_interface = eth0
flat_network_bridge = br100
vlan_interface = eth0
public_interface = br100
I launched a new instance after that and it's still not working. Still
there is no cpuset attribute in the vcpu element.
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