trying to understand steal time with cpu pinning
Dear Openstack community,
Please correct me if I am wrong.
As far as I understand `steal time > 0` means that the hypervisor has replaced a vcpu with a different one on the physical cpu.
Also, cpu pinning allocates a vcpu to a physical cpu permanently.
I have a vm setup with cpu pinning and numa affinity and realized, that cpu steal time is between 1% and 0%.
Why is that?
Thank you very much
Please consider the environment before printing this email. This message and any attachments are intended for the addressee named and may contain legally privileged/confidential/copyright information. If you are not the intended recipient, you should not read, use, disclose, copy or distribute this communication. If you have received this message in error please notify us at once by return email and then delete both messages. We accept no liability for the distribution of viruses or similar in electronic communications. This notice should not be removed.
-------------- next part --------------
An HTML attachment was scrubbed...